diff --git a/.travis.yml b/.travis.yml
index dfa6201cd..a0e19f958 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -75,6 +75,30 @@ jobs:
       before_script: skip
       script: npm run test-integration
 
+    - stage: azure
+      node_js: 8
+      before_install:
+      - mkdir ~/.tedious
+      - >
+        echo '{
+          "config": {
+            "server": "'${AZURE_SERVER}'",
+            "authentication": {
+              "type": "active-directory-password",
+              "options": {
+                "userName": "'${AZURE_AD_USER}'",
+                "password": "'${AZURE_AD_PASS}'"
+              }
+            },
+            "options": {
+              "database": "test",
+              "encrypt": true
+            }
+          }
+        }' > ~/.tedious/test-connection.json
+      before_script: skip
+      script: npm run test-integration
+
     - stage: release
       node_js: 8
       before_install: skip
diff --git a/package-lock.json b/package-lock.json
index a8ac03098..d45fe47c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1142,7 +1142,7 @@
     "@semantic-release/error": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/@semantic-release/error/-/error-2.2.0.tgz",
-      "integrity": "sha512-9Tj/qn+y2j+sjCI3Jd+qseGtHjOAeg7dU2/lVcqIQ9TV3QDaDXDYXcoOHU+7o2Hwh8L8ymL4gfuO7KxDs3q2zg==",
+      "integrity": "sha1-7p1aCcmWnq3h7IZHdq7aXFzdu/A=",
       "dev": true
     },
     "@semantic-release/github": {
@@ -1393,6 +1393,11 @@
         "array-from": "^2.1.1"
       }
     },
+    "@types/node": {
+      "version": "8.10.37",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.37.tgz",
+      "integrity": "sha512-Jp39foY8Euv/PG4OGPyzxis82mnjcUtXLEMA8oFMCE4ilmuJgZPdV2nZNV1moz+99EJTtcpOSgDCgATUwABKig=="
+    },
     "JSONStream": {
       "version": "1.3.4",
       "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.4.tgz",
@@ -1406,7 +1411,7 @@
     "acorn": {
       "version": "5.7.3",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-      "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+      "integrity": "sha1-Z6ojG/iBKXS4UjWpZ3Hra9B+onk=",
       "dev": true
     },
     "acorn-jsx": {
@@ -1418,6 +1423,22 @@
         "acorn": "^5.0.3"
       }
     },
+    "adal-node": {
+      "version": "0.1.28",
+      "resolved": "https://registry.npmjs.org/adal-node/-/adal-node-0.1.28.tgz",
+      "integrity": "sha1-RoxLs+u9lrEnBmn0ucuk4AZepIU=",
+      "requires": {
+        "@types/node": "^8.0.47",
+        "async": ">=0.6.0",
+        "date-utils": "*",
+        "jws": "3.x.x",
+        "request": ">= 2.52.0",
+        "underscore": ">= 1.3.1",
+        "uuid": "^3.1.0",
+        "xmldom": ">= 0.1.x",
+        "xpath.js": "~1.1.0"
+      }
+    },
     "agent-base": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
@@ -1470,7 +1491,7 @@
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
       "dev": true,
       "requires": {
         "color-convert": "^1.9.0"
@@ -1496,7 +1517,7 @@
     "argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "integrity": "sha1-vNZ5HqWuCXJeF+WtmIE0zUCz2RE=",
       "dev": true,
       "requires": {
         "sprintf-js": "~1.0.2"
@@ -1525,7 +1546,7 @@
     "arr-flatten": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
+      "integrity": "sha1-NgSLv/TntH4TZkQxbJlmnqWukfE=",
       "dev": true
     },
     "arr-union": {
@@ -1582,8 +1603,7 @@
     "asn1": {
       "version": "0.2.4",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-      "dev": true,
+      "integrity": "sha1-jSR136tVO7M+d7VOWeiAu4ziMTY=",
       "requires": {
         "safer-buffer": "~2.1.0"
       }
@@ -1591,13 +1611,12 @@
     "assert-plus": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-      "dev": true
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
     "assertion-error": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
-      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
+      "integrity": "sha1-5gtrDo8wG9l+U3UhW9pAbIURjAs=",
       "dev": true
     },
     "assign-symbols": {
@@ -1610,7 +1629,6 @@
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
       "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-      "dev": true,
       "requires": {
         "lodash": "^4.17.10"
       }
@@ -1625,26 +1643,23 @@
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
-      "dev": true
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
+      "integrity": "sha1-bZUX654DDSQ2ZmZR6GvZ9vE1M8k=",
       "dev": true
     },
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
-      "dev": true
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
     },
     "aws4": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
-      "dev": true
+      "integrity": "sha1-8OAD2cqef1nHpQiUXXsu+aBKVC8="
     },
     "babel-eslint": {
       "version": "10.0.1",
@@ -1698,7 +1713,7 @@
     "base": {
       "version": "0.11.2",
       "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
-      "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
+      "integrity": "sha1-e95c7RRbbVUakNuH+DxVi060io8=",
       "dev": true,
       "requires": {
         "cache-base": "^1.0.1",
@@ -1722,7 +1737,7 @@
         "is-accessor-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+          "integrity": "sha1-FpwvbT3x+ZJhgHI2XJsOofaHhlY=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -1731,7 +1746,7 @@
         "is-data-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+          "integrity": "sha1-2Eh2Mh0Oet0DmQQGq7u9NrqSaMc=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -1740,7 +1755,7 @@
         "is-descriptor": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+          "integrity": "sha1-OxWXRqZmBLBPjIFSS6NlxfFNhuw=",
           "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
@@ -1754,7 +1769,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
       "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
-      "dev": true,
       "optional": true,
       "requires": {
         "tweetnacl": "^0.14.3"
@@ -1779,12 +1793,12 @@
     "big-number": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/big-number/-/big-number-1.0.0.tgz",
-      "integrity": "sha512-cHUzdT+mMXd1ozht8n5ZwBlNiPO/4zCqqkyp3lF1TMPsRJLXUbQ7cKnfXRkrW475H5SOtSOP0HFeihNbpa53MQ=="
+      "integrity": "sha1-oCd2B6CtsGSS0wmVRu8NVHeF3xg="
     },
     "binary-extensions": {
       "version": "1.12.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.12.0.tgz",
-      "integrity": "sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==",
+      "integrity": "sha1-wteA9T1Fu6gxeokC1M7q86Y4WxQ=",
       "dev": true,
       "optional": true
     },
@@ -1822,7 +1836,7 @@
     "bluebird": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.2.tgz",
-      "integrity": "sha512-dhHTWMI7kMx5whMQntl7Vr9C6BvV10lFXDAasnqnrMYhXVCzzk6IO9Fo2L75jXHT07WrOngL1WDXOp+yYS91Yg==",
+      "integrity": "sha1-G+CQjgVKdRdUVJwnBInBUF1KsVo=",
       "dev": true
     },
     "bottleneck": {
@@ -1873,7 +1887,7 @@
     "browser-stdout": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
-      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+      "integrity": "sha1-uqVZ7hTO1zRSIputcyZGfGH6vWA=",
       "dev": true
     },
     "browserslist": {
@@ -1893,10 +1907,15 @@
       "integrity": "sha1-M3dm2hWAEhD92VbCLpxokaudAzc=",
       "dev": true
     },
+    "buffer-equal-constant-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
+      "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+      "integrity": "sha1-MnE7wCj3XAL9txDXx7zsHyxgcO8=",
       "dev": true
     },
     "builtin-modules": {
@@ -1908,7 +1927,7 @@
     "cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
-      "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
+      "integrity": "sha1-Cn9GQWgxyLZi7jb+TnxZ129marI=",
       "dev": true,
       "requires": {
         "collection-visit": "^1.0.0",
@@ -1963,7 +1982,7 @@
     "caniuse-lite": {
       "version": "1.0.30000888",
       "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000888.tgz",
-      "integrity": "sha512-vftg+5p/lPsQGpnhSo/yBuYL36ai/cyjLvU3dOPJY1kkKrekLWIy8SLm+wzjX0hpCUdFTasC4/ZT7uqw4rKOnQ==",
+      "integrity": "sha1-Iu21DZHdcGErWJjjs29GBgDGSS8=",
       "dev": true
     },
     "cardinal": {
@@ -1979,13 +1998,12 @@
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
-      "dev": true
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
     "chai": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
-      "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
+      "integrity": "sha1-dgqnLPION5XoSxKHfODoNzeqKeU=",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
@@ -2044,13 +2062,13 @@
     "circular-json": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
-      "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==",
+      "integrity": "sha1-gVyZ6oT2gJUp0vRXkb34JxE1LWY=",
       "dev": true
     },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
-      "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
+      "integrity": "sha1-+TNprouafOAv1B+q0MqDAzGQxGM=",
       "dev": true,
       "requires": {
         "arr-union": "^3.1.0",
@@ -2120,8 +2138,7 @@
     "co": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
     },
     "code-point-at": {
       "version": "1.1.0",
@@ -2142,7 +2159,7 @@
     "color-convert": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "integrity": "sha1-u3GFBpDh8TZWfeYp0tVHHe2kweg=",
       "dev": true,
       "requires": {
         "color-name": "1.1.3"
@@ -2157,7 +2174,7 @@
     "color-support": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-support/-/color-support-1.1.3.tgz",
-      "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==",
+      "integrity": "sha1-k4NDeaHMmgxh+C9S8NBDIiUb1aI=",
       "dev": true
     },
     "colors": {
@@ -2169,8 +2186,7 @@
     "combined-stream": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
-      "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
-      "dev": true,
+      "integrity": "sha1-LR0kMXr7ir6V1tLAsHtXgTU52Cg=",
       "requires": {
         "delayed-stream": "~1.0.0"
       }
@@ -2178,7 +2194,7 @@
     "commander": {
       "version": "2.18.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.18.0.tgz",
-      "integrity": "sha512-6CYPa+JP2ftfRU2qkDK+UTVeQYosOg/2GbcjIcKPHfinyOLPVGXu/ovN86RP49Re5ndJK1N0kuiidFFuepc4ZQ==",
+      "integrity": "sha1-K/Bj3e58eJEXaYGizHmOV1S8aXA=",
       "dev": true
     },
     "commondir": {
@@ -2211,7 +2227,7 @@
     },
     "conventional-changelog-angular": {
       "version": "1.6.6",
-      "resolved": "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-1.6.6.tgz",
+      "resolved": "http://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-1.6.6.tgz",
       "integrity": "sha512-suQnFSqCxRwyBxY68pYTsFkG0taIdinHLNEAX5ivtw8bCRnIgnpvcHmlR/yjUyZIrNPYAoXlY1WiEKWgSE4BNg==",
       "dev": true,
       "requires": {
@@ -2249,7 +2265,7 @@
     },
     "conventional-commits-parser": {
       "version": "2.1.7",
-      "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-2.1.7.tgz",
+      "resolved": "http://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-2.1.7.tgz",
       "integrity": "sha512-BoMaddIEJ6B4QVMSDu9IkVImlGOSGA1I2BQyOZHeLQ6qVOJLcLKn97+fL6dGbzWEiqDzfH4OkcveULmeq2MHFQ==",
       "dev": true,
       "requires": {
@@ -2265,7 +2281,7 @@
     "convert-source-map": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
-      "integrity": "sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==",
+      "integrity": "sha1-UbU3qMQ+DwTewZk7/83VBOdYrCA=",
       "dev": true,
       "requires": {
         "safe-buffer": "~5.1.1"
@@ -2280,7 +2296,7 @@
     "core-js": {
       "version": "2.5.7",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
-      "integrity": "sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==",
+      "integrity": "sha1-+XJgj/DOrWi4QaFqky0LGDeRgU4=",
       "dev": true
     },
     "core-util-is": {
@@ -2291,7 +2307,7 @@
     "cosmiconfig": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-4.0.0.tgz",
-      "integrity": "sha512-6e5vDdrXZD+t5v0L8CrurPeybg4Fmf+FCSYxXKYVAqLUtyCSbuyqE059d0kDthTNRzKVjL7QMgNpEUlsoYH3iQ==",
+      "integrity": "sha1-dgORVJWAu9LfHlYrwXexPCkJctw=",
       "dev": true,
       "requires": {
         "is-directory": "^0.3.1",
@@ -2316,7 +2332,7 @@
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
           "dev": true
         }
@@ -2355,21 +2371,25 @@
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
       "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0"
       }
     },
+    "date-utils": {
+      "version": "1.2.21",
+      "resolved": "https://registry.npmjs.org/date-utils/-/date-utils-1.2.21.tgz",
+      "integrity": "sha1-YfsWzcEnSzyayq/+n8ad+HIKK2Q="
+    },
     "dateformat": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/dateformat/-/dateformat-3.0.3.tgz",
-      "integrity": "sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==",
+      "integrity": "sha1-puN0maTZqc+F71hyBE1ikByYia4=",
       "dev": true
     },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "integrity": "sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=",
       "dev": true,
       "requires": {
         "ms": "2.0.0"
@@ -2408,7 +2428,7 @@
     "deep-eql": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
-      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "integrity": "sha1-38lARACtHI/gI+faHfHBR8S0RN8=",
       "dev": true,
       "requires": {
         "type-detect": "^4.0.0"
@@ -2417,7 +2437,7 @@
     "deep-extend": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
-      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+      "integrity": "sha1-xPp8lUBKF6nD6Mp+FTcxK3NjMKw=",
       "dev": true
     },
     "deep-is": {
@@ -2429,7 +2449,7 @@
     "define-property": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
-      "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
+      "integrity": "sha1-1Flono1lS6d+AqgX+HENcCyxbp0=",
       "dev": true,
       "requires": {
         "is-descriptor": "^1.0.2",
@@ -2439,7 +2459,7 @@
         "is-accessor-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+          "integrity": "sha1-FpwvbT3x+ZJhgHI2XJsOofaHhlY=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -2448,7 +2468,7 @@
         "is-data-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+          "integrity": "sha1-2Eh2Mh0Oet0DmQQGq7u9NrqSaMc=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -2457,7 +2477,7 @@
         "is-descriptor": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+          "integrity": "sha1-OxWXRqZmBLBPjIFSS6NlxfFNhuw=",
           "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
@@ -2484,7 +2504,7 @@
       "dependencies": {
         "pify": {
           "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
           "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
           "dev": true
         }
@@ -2493,8 +2513,7 @@
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-      "dev": true
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
     "depd": {
       "version": "1.1.2",
@@ -2516,13 +2535,13 @@
     "diff": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+      "integrity": "sha1-gAwN0eCov7yVg1wgKtIg/jF+WhI=",
       "dev": true
     },
     "dir-glob": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-2.0.0.tgz",
-      "integrity": "sha512-37qirFDz8cA5fimp9feo43fSuRo2gHwaIn6dXL8Ber1dGwUosDrGZeCCXq57WnIqE4aQ+u3eQZzsk1yOzhdwag==",
+      "integrity": "sha1-CyBdK2rvmCOMooZZioIE0p0KADQ=",
       "dev": true,
       "requires": {
         "arrify": "^1.0.1",
@@ -2532,7 +2551,7 @@
     "doctrine": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
-      "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
+      "integrity": "sha1-XNAfwQFiG0LEzX9dGmYkNxbT850=",
       "dev": true,
       "requires": {
         "esutils": "^2.0.2"
@@ -2577,17 +2596,24 @@
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
       "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
-      "dev": true,
       "optional": true,
       "requires": {
         "jsbn": "~0.1.0",
         "safer-buffer": "^2.1.0"
       }
     },
+    "ecdsa-sig-formatter": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.10.tgz",
+      "integrity": "sha1-HFlQAPBKiJffuFAAiSoPTDOvhsM=",
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "ejs": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/ejs/-/ejs-2.6.1.tgz",
-      "integrity": "sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==",
+      "integrity": "sha1-SY7A1JVlWrxvI81hho2SZGQHGqA=",
       "dev": true
     },
     "electron-to-chromium": {
@@ -2657,7 +2683,7 @@
     "error-ex": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
-      "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
+      "integrity": "sha1-tKxAZIEH/c3PriQvQovqihTU8b8=",
       "dev": true,
       "requires": {
         "is-arrayish": "^0.2.1"
@@ -2805,13 +2831,13 @@
     "esprima": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-      "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
+      "integrity": "sha1-E7BM2z5sXRnfkatph6hpVhmwqnE=",
       "dev": true
     },
     "esquery": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
-      "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
+      "integrity": "sha1-QGxRZYsfWZGl+bYrHcJbAOPlxwg=",
       "dev": true,
       "requires": {
         "estraverse": "^4.0.0"
@@ -2820,7 +2846,7 @@
     "esrecurse": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
-      "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
+      "integrity": "sha1-AHo7n9vCs7uH5IeeoZyS/b05Qs8=",
       "dev": true,
       "requires": {
         "estraverse": "^4.1.0"
@@ -2847,7 +2873,7 @@
     "execa": {
       "version": "0.9.0",
       "resolved": "https://registry.npmjs.org/execa/-/execa-0.9.0.tgz",
-      "integrity": "sha512-BbUMBiX4hqiHZUA5+JujIjNb6TyAlp2D5KLheMjMluwOuzcnylDL4AxZYLLn1n2AGB49eSWwyKvvEQoRpnAtmA==",
+      "integrity": "sha1-rbfOYs+YUHH2BYDetKiLnjRxLQE=",
       "dev": true,
       "requires": {
         "cross-spawn": "^5.0.1",
@@ -2897,8 +2923,7 @@
     "extend": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
-      "dev": true
+      "integrity": "sha1-+LETa0Bx+9jrFAr/hYsQGewpFfo="
     },
     "extend-shallow": {
       "version": "3.0.2",
@@ -2913,7 +2938,7 @@
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "integrity": "sha1-p0cPnkJnM9gb2B4RVSZOOjUHyrQ=",
           "dev": true,
           "requires": {
             "is-plain-object": "^2.0.4"
@@ -3000,8 +3025,7 @@
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-      "dev": true
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
     },
     "fast-deep-equal": {
       "version": "2.0.1",
@@ -3026,8 +3050,7 @@
     "fast-json-stable-stringify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
-      "dev": true
+      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
     },
     "fast-levenshtein": {
       "version": "2.0.6",
@@ -3133,7 +3156,7 @@
     },
     "foreground-child": {
       "version": "1.5.6",
-      "resolved": "http://registry.npmjs.org/foreground-child/-/foreground-child-1.5.6.tgz",
+      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-1.5.6.tgz",
       "integrity": "sha1-T9ca0t/elnibmApcCilZN8svXOk=",
       "dev": true,
       "requires": {
@@ -3156,14 +3179,12 @@
     "forever-agent": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
-      "dev": true
+      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
     },
     "form-data": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.2.tgz",
       "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
-      "dev": true,
       "requires": {
         "asynckit": "^0.4.0",
         "combined-stream": "1.0.6",
@@ -3174,7 +3195,6 @@
           "version": "1.0.6",
           "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
-          "dev": true,
           "requires": {
             "delayed-stream": "~1.0.0"
           }
@@ -3237,7 +3257,7 @@
     "fs-readdir-recursive": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz",
-      "integrity": "sha512-GNanXlVr2pf02+sPN40XN8HG+ePaNcvM0q5mZBd668Obwb0yD5GiUbZOFgwn8kGMY6I3mdyDJzieUy3PTYyTRA==",
+      "integrity": "sha1-4y/AMKLM7kSmtTcTCNpUvgs5fSc=",
       "dev": true
     },
     "fs.realpath": {
@@ -3249,7 +3269,7 @@
     "fsevents": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz",
-      "integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
+      "integrity": "sha1-9B3LGvJYKvNpLaNvxVy9jhBBxCY=",
       "dev": true,
       "optional": true,
       "requires": {
@@ -3807,7 +3827,7 @@
     },
     "get-stream": {
       "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
       "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
       "dev": true
     },
@@ -3821,7 +3841,6 @@
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
       "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0"
       }
@@ -3853,7 +3872,7 @@
     },
     "git-raw-commits": {
       "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-1.3.6.tgz",
+      "resolved": "http://registry.npmjs.org/git-raw-commits/-/git-raw-commits-1.3.6.tgz",
       "integrity": "sha512-svsK26tQ8vEKnMshTDatSIQSMDdz8CxIIqKsvPqbtV23Etmw6VNaFAitu8zwZ0VrOne7FztwPyRLxK7/DIUTQg==",
       "dev": true,
       "requires": {
@@ -3955,7 +3974,7 @@
       "dependencies": {
         "pify": {
           "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
           "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
           "dev": true
         }
@@ -3976,7 +3995,7 @@
     "handlebars": {
       "version": "4.0.12",
       "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.12.tgz",
-      "integrity": "sha512-RhmTekP+FZL+XNhwS1Wf+bTTZpdLougwt5pcgA1tuz6Jcx0fpH/7z0qd71RKnZHBCxIRBHfBOnio4gViPemNzA==",
+      "integrity": "sha1-LBXIqW1G2l4mZwBRi6jLjZGdW8U=",
       "dev": true,
       "requires": {
         "async": "^2.5.0",
@@ -3988,7 +4007,7 @@
         "async": {
           "version": "2.6.1",
           "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-          "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+          "integrity": "sha1-skWiPKcZMAROxT+kaqAKPofGphA=",
           "dev": true,
           "requires": {
             "lodash": "^4.17.10"
@@ -3997,7 +4016,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
       }
@@ -4005,14 +4024,12 @@
     "har-schema": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
-      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
-      "dev": true
+      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
     },
     "har-validator": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.0.tgz",
       "integrity": "sha512-+qnmNjI4OfH2ipQ9VQOw23bBd/ibtfbVdK2fYbY4acTDqKTW/YDp9McimZdDbG8iV9fZizUqQMD5xvriB146TA==",
-      "dev": true,
       "requires": {
         "ajv": "^5.3.0",
         "har-schema": "^2.0.0"
@@ -4022,7 +4039,6 @@
           "version": "5.5.2",
           "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
           "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
-          "dev": true,
           "requires": {
             "co": "^4.6.0",
             "fast-deep-equal": "^1.0.0",
@@ -4033,14 +4049,12 @@
         "fast-deep-equal": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
-          "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
-          "dev": true
+          "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
         },
         "json-schema-traverse": {
           "version": "0.3.1",
           "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
-          "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=",
-          "dev": true
+          "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
         }
       }
     },
@@ -4103,7 +4117,7 @@
     "hosted-git-info": {
       "version": "2.7.1",
       "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.7.1.tgz",
-      "integrity": "sha512-7T/BxH19zbcCTa8XkMlbK5lTo1WtgkFi3GvdWEyNuc4Vex7/9Dqbnpsf4JMydcfj9HCg4zUWFTL3Za6lapg5/w==",
+      "integrity": "sha1-l/I2l3vW4SVAiTD/bePuxigewEc=",
       "dev": true
     },
     "http-proxy-agent": {
@@ -4131,7 +4145,6 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
       "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0",
         "jsprim": "^1.2.2",
@@ -4168,7 +4181,7 @@
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "integrity": "sha1-ICK0sl+93CHS9SSXSkdKr+czkIs=",
       "requires": {
         "safer-buffer": ">= 2.1.2 < 3"
       }
@@ -4226,7 +4239,7 @@
     "ini": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
-      "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+      "integrity": "sha1-7uJfVtscnsYIXgwid4CD9Zar+Sc=",
       "dev": true
     },
     "inquirer": {
@@ -4252,7 +4265,7 @@
     },
     "into-stream": {
       "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/into-stream/-/into-stream-3.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/into-stream/-/into-stream-3.1.0.tgz",
       "integrity": "sha1-lvsKk2wSur1v8XUqF9BWFqvQlMY=",
       "dev": true,
       "requires": {
@@ -4263,7 +4276,7 @@
     "invariant": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
-      "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
+      "integrity": "sha1-YQ88ksk1nOHbYW5TgAjSP/NRWOY=",
       "dev": true,
       "requires": {
         "loose-envify": "^1.0.0"
@@ -4314,7 +4327,7 @@
     "is-buffer": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+      "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4=",
       "dev": true
     },
     "is-builtin-module": {
@@ -4349,7 +4362,7 @@
     "is-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-      "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+      "integrity": "sha1-Nm2CQN3kh8pRgjsaufB6EKeCUco=",
       "dev": true,
       "requires": {
         "is-accessor-descriptor": "^0.1.6",
@@ -4360,7 +4373,7 @@
         "kind-of": {
           "version": "5.1.0",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-          "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
+          "integrity": "sha1-cpyR4thXt6QZofmqZWhcTDP1hF0=",
           "dev": true
         }
       }
@@ -4433,7 +4446,7 @@
     "is-path-in-cwd": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz",
-      "integrity": "sha512-FjV1RTW48E7CWM7eE/J2NJvAEEVektecDBVBE5Hh3nM1Jd0kvhHtX68Pr3xsDf857xt3Y4AkwVULK1Vku62aaQ==",
+      "integrity": "sha1-WsSLNF72dTOb1sekipEhELJBz1I=",
       "dev": true,
       "requires": {
         "is-path-inside": "^1.0.0"
@@ -4457,7 +4470,7 @@
     "is-plain-object": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
-      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+      "integrity": "sha1-LBY7P6+xtgbZ0Xko8FwqHDjgdnc=",
       "dev": true,
       "requires": {
         "isobject": "^3.0.1"
@@ -4472,7 +4485,7 @@
     "is-resolvable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
-      "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==",
+      "integrity": "sha1-+xj4fOH+uSUWnJpAfBkxijIG7Yg=",
       "dev": true
     },
     "is-ssh": {
@@ -4508,13 +4521,12 @@
     "is-typedarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
-      "dev": true
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
     },
     "is-windows": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
+      "integrity": "sha1-0YUOuXkezRjmGCzhKjDzlmNLsZ0=",
       "dev": true
     },
     "isarray": {
@@ -4537,8 +4549,7 @@
     "isstream": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
-      "dev": true
+      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
     },
     "issue-parser": {
       "version": "3.0.0",
@@ -4556,7 +4567,7 @@
     "java-properties": {
       "version": "0.2.10",
       "resolved": "https://registry.npmjs.org/java-properties/-/java-properties-0.2.10.tgz",
-      "integrity": "sha512-CpKJh9VRNhS+XqZtg1UMejETGEiqwCGDC/uwPEEQwc2nfdbSm73SIE29TplG2gLYuBOOTNDqxzG6A9NtEPLt0w==",
+      "integrity": "sha1-JVFWDCX6GtlNmYIYF48jOtmxj2A=",
       "dev": true
     },
     "js-levenshtein": {
@@ -4574,7 +4585,7 @@
     "js-yaml": {
       "version": "3.12.0",
       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
-      "integrity": "sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==",
+      "integrity": "sha1-6u1lbsg0TxD1J8a/obbiJE3hZ9E=",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",
@@ -4585,7 +4596,6 @@
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
       "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-      "dev": true,
       "optional": true
     },
     "jsesc": {
@@ -4597,14 +4607,13 @@
     "json-parse-better-errors": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
-      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
+      "integrity": "sha1-u4Z8+zRQ5pEHwTHRxRS6s9yLyqk=",
       "dev": true
     },
     "json-schema": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-      "dev": true
+      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
     },
     "json-schema-traverse": {
       "version": "0.4.1",
@@ -4621,12 +4630,11 @@
     "json-stringify-safe": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
-      "dev": true
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
       "version": "0.5.1",
-      "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
       "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
       "dev": true
     },
@@ -4649,7 +4657,6 @@
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
       "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
-      "dev": true,
       "requires": {
         "assert-plus": "1.0.0",
         "extsprintf": "1.3.0",
@@ -4663,6 +4670,25 @@
       "integrity": "sha512-Fu3T6pKBuxjWT/p4DkqGHFRsysc8OauWr4ZRTY9dIx07Y9O0RkoR5jcv28aeD1vuAwhm3nLkDurwLXoALp4DpQ==",
       "dev": true
     },
+    "jwa": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.1.6.tgz",
+      "integrity": "sha512-tBO/cf++BUsJkYql/kBbJroKOgHWEigTKBAjjBEmrMGYd1QMBC74Hr4Wo2zCZw6ZrVhlJPvoMrkcOnlWR/DJfw==",
+      "requires": {
+        "buffer-equal-constant-time": "1.0.1",
+        "ecdsa-sig-formatter": "1.0.10",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "jws": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-3.1.5.tgz",
+      "integrity": "sha512-GsCSexFADNQUr8T5HPJvayTjvPIfoyJPtLQBwn5a4WZQchcrPMPMAWcC1AzJVRDKyD6ZPROPAxgv6rfHViO4uQ==",
+      "requires": {
+        "jwa": "^1.1.5",
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "kind-of": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
@@ -4719,8 +4745,7 @@
     "lodash": {
       "version": "4.17.11",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-      "dev": true
+      "integrity": "sha1-s56mIp72B+zYniyN8SU2iRysm40="
     },
     "lodash._reinterpolate": {
       "version": "3.0.0",
@@ -4786,13 +4811,13 @@
     "lodash.merge": {
       "version": "4.6.1",
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.1.tgz",
-      "integrity": "sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==",
+      "integrity": "sha1-rcJdnLmbk5HFliTzefu6YNcRHVQ=",
       "dev": true
     },
     "lodash.mergewith": {
       "version": "4.6.1",
       "resolved": "https://registry.npmjs.org/lodash.mergewith/-/lodash.mergewith-4.6.1.tgz",
-      "integrity": "sha512-eWw5r+PYICtEBgrBE5hhlT6aAa75f411bgDz/ZL2KZqYV03USvucsxcHUIlGTDTECs1eunpI7HOV7U+WLDvNdQ==",
+      "integrity": "sha1-Y5BX5ybDr72z59QnQcqo1uQzWSc=",
       "dev": true
     },
     "lodash.omit": {
@@ -4877,7 +4902,7 @@
     "loose-envify": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
-      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+      "integrity": "sha1-ce5R+nvkyuwaY4OffmgtgTLTDK8=",
       "dev": true,
       "requires": {
         "js-tokens": "^3.0.0 || ^4.0.0"
@@ -4896,7 +4921,7 @@
     "lru-cache": {
       "version": "4.1.3",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz",
-      "integrity": "sha512-fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==",
+      "integrity": "sha1-oRdc80lt/IQ2wVbDNLSVWZK85pw=",
       "dev": true,
       "requires": {
         "pseudomap": "^1.0.2",
@@ -4981,7 +5006,7 @@
     "meow": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.0.tgz",
-      "integrity": "sha512-Me/kel335m6vMKmEmA6c87Z6DUFW3JqkINRnxkbC+A/PUm0D5Fl2dEBQrPKnqCL9Te/CIa1MUt/0InMJhuC/sw==",
+      "integrity": "sha1-/VhV3QCNtbksVSCC2xwwfLogsp0=",
       "dev": true,
       "requires": {
         "camelcase-keys": "^4.0.0",
@@ -5033,20 +5058,18 @@
     "mime": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.3.1.tgz",
-      "integrity": "sha512-OEUllcVoydBHGN1z84yfQDimn58pZNNNXgZlHXSboxMlFvgI6MXSWpWKpFRra7H1HxpVhHTkrghfRW49k6yjeg==",
+      "integrity": "sha1-sWIcVNY7l8R9PP5/chX31kUXw2k=",
       "dev": true
     },
     "mime-db": {
       "version": "1.36.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
-      "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw==",
-      "dev": true
+      "integrity": "sha1-UCBHjbPH/pOq17vMTc+GnEM2M5c="
     },
     "mime-types": {
       "version": "2.1.20",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
-      "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
-      "dev": true,
+      "integrity": "sha1-kwy3GdVx6QNzhSD4RwkRVIyizBk=",
       "requires": {
         "mime-db": "~1.36.0"
       }
@@ -5068,14 +5091,14 @@
     },
     "minimist": {
       "version": "0.0.8",
-      "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
     "minimist-options": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/minimist-options/-/minimist-options-3.0.2.tgz",
-      "integrity": "sha512-FyBrT/d0d4+uiZRbqznPXqw3IpZZG3gl3wKWiX784FycUKVwBt0uLBFkQrtE4tZOrgo78nZp2jnKz3L65T5LdQ==",
+      "integrity": "sha1-+6TIGRM54T7PTWG+sD8HAQPz2VQ=",
       "dev": true,
       "requires": {
         "arrify": "^1.0.1",
@@ -5103,7 +5126,7 @@
     "mitm": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/mitm/-/mitm-1.4.0.tgz",
-      "integrity": "sha512-N9a4X2q4umBtST4QT0BgTxdTkep5etjExhHGxXVO2jGEUbQCoqFX/7qYJ5t7njWOTvtuO0kSCbh455sSF6ySmQ==",
+      "integrity": "sha1-67JX/F3CPrvArBcWNOT3kBeLals=",
       "dev": true,
       "requires": {
         "semver": ">= 5 < 6",
@@ -5113,7 +5136,7 @@
     "mixin-deep": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
-      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+      "integrity": "sha1-pJ5yaNzhoNlpjkUybFYm3zVD0P4=",
       "dev": true,
       "requires": {
         "for-in": "^1.0.2",
@@ -5123,7 +5146,7 @@
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "integrity": "sha1-p0cPnkJnM9gb2B4RVSZOOjUHyrQ=",
           "dev": true,
           "requires": {
             "is-plain-object": "^2.0.4"
@@ -5133,7 +5156,7 @@
     },
     "mkdirp": {
       "version": "0.5.1",
-      "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
       "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
       "dev": true,
       "requires": {
@@ -5143,7 +5166,7 @@
     "mocha": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.2.0.tgz",
-      "integrity": "sha512-2IUgKDhc3J7Uug+FxMXuqIyYzH7gJjXECKe/w43IGgQHTSj3InJi+yAA7T24L9bQMRKiUEHxEX37G5JpVUGLcQ==",
+      "integrity": "sha1-bYrlCPWRZ/lA8rWzxKYSrlDJCuY=",
       "dev": true,
       "requires": {
         "browser-stdout": "1.3.1",
@@ -5168,7 +5191,7 @@
         "debug": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "integrity": "sha1-W7WgZyYotkFJVmuhaBnmFRjGcmE=",
           "dev": true,
           "requires": {
             "ms": "2.0.0"
@@ -5177,7 +5200,7 @@
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU=",
           "dev": true,
           "requires": {
             "fs.realpath": "^1.0.0",
@@ -5191,7 +5214,7 @@
         "supports-color": {
           "version": "5.4.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
-          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+          "integrity": "sha1-HGszdALCE3YF7+GfEP7DkPb6q1Q=",
           "dev": true,
           "requires": {
             "has-flag": "^3.0.0"
@@ -5202,7 +5225,7 @@
     "modify-values": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/modify-values/-/modify-values-1.0.1.tgz",
-      "integrity": "sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==",
+      "integrity": "sha1-s5OfpgVUZHTj4+PGPWS9Q7TuYCI=",
       "dev": true
     },
     "ms": {
@@ -5220,14 +5243,14 @@
     "nan": {
       "version": "2.11.1",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.11.1.tgz",
-      "integrity": "sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA==",
+      "integrity": "sha1-kOIrzLjKV+pM03zIPTgZtS7qZ2Y=",
       "dev": true,
       "optional": true
     },
     "nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
-      "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+      "integrity": "sha1-uHqKpPwN6P5r6IiVs4mD/yZb0Rk=",
       "dev": true,
       "requires": {
         "arr-diff": "^4.0.0",
@@ -5263,7 +5286,7 @@
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "integrity": "sha1-ozeKdpbOfSI+iPybdkvX7xCJ42Y=",
       "dev": true
     },
     "nise": {
@@ -5282,7 +5305,7 @@
     "node-emoji": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/node-emoji/-/node-emoji-1.8.1.tgz",
-      "integrity": "sha512-+ktMAh1Jwas+TnGodfCfjUbJKoANqPaJFN0z0iqh41eqD8dvguNzcitVSBSVK1pidz0AqGbLKcoVuVLRVZ/aVg==",
+      "integrity": "sha1-buxr+wdCHiFIx1xrunJCH4UwqCY=",
       "dev": true,
       "requires": {
         "lodash.toarray": "^4.4.0"
@@ -5312,7 +5335,7 @@
     "nodeunit": {
       "version": "0.11.3",
       "resolved": "https://registry.npmjs.org/nodeunit/-/nodeunit-0.11.3.tgz",
-      "integrity": "sha512-gDNxrDWpx07BxYNO/jn1UrGI1vNhDQZrIFphbHMcTCDc5mrrqQBWfQMXPHJ5WSgbFwD1D6bv4HOsqtTrPG03AA==",
+      "integrity": "sha1-MTr64mzRG0B7cx/3dLjjXl1vlWg=",
       "dev": true,
       "requires": {
         "ejs": "^2.5.2",
@@ -5322,7 +5345,7 @@
     "normalize-package-data": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
-      "integrity": "sha512-9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==",
+      "integrity": "sha1-EvlaMH1YNSB1oEkHuErIvpisAS8=",
       "dev": true,
       "requires": {
         "hosted-git-info": "^2.1.4",
@@ -11077,8 +11100,7 @@
     "oauth-sign": {
       "version": "0.9.0",
       "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
-      "dev": true
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
     },
     "object-assign": {
       "version": "4.1.1",
@@ -11156,7 +11178,7 @@
     "opener": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.1.tgz",
-      "integrity": "sha512-goYSy5c2UXE4Ra1xixabeVh1guIX/ZV/YokJksb6q2lubWu6UbvPQ20p542/sFIll1nl8JnCyK9oBaOcCWXwvA==",
+      "integrity": "sha1-bS8Od/GgrwAyrKcWwsH7uOfoq+0=",
       "dev": true
     },
     "optimist": {
@@ -11310,7 +11332,7 @@
     "p-limit": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-1.3.0.tgz",
-      "integrity": "sha512-vvcXsLAJ9Dr5rQOPk7toZQZJApBl2K4J6dANSsEuh6QI41JYcsS/qhTGa9ErIUUgK3WNQoJYvylxvjqmiqEA9Q==",
+      "integrity": "sha1-uGvV8MJWkJEcdZD8v8IBDVSzzLg=",
       "dev": true,
       "requires": {
         "p-try": "^1.0.0"
@@ -11355,7 +11377,7 @@
     "parse-github-url": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/parse-github-url/-/parse-github-url-1.0.2.tgz",
-      "integrity": "sha512-kgBf6avCbO3Cn6+RnzRGLkUsv4ZVqv/VfAYkRsyBcgkshNvVBkRn1FEZcW0Jb+npXQWm2vHPnnOqFteZxRRGNw==",
+      "integrity": "sha1-JC07ZcvN2hS7UEOeMkKs9pcds5U=",
       "dev": true
     },
     "parse-json": {
@@ -11417,7 +11439,7 @@
     "path-parse": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "integrity": "sha1-1i27VnlAXXLEc37FhgDp3c8G0kw=",
       "dev": true
     },
     "path-to-regexp": {
@@ -11440,7 +11462,7 @@
     "path-type": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-      "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
+      "integrity": "sha1-zvMdyOCho7sNEFwM2Xzzv0f0428=",
       "dev": true,
       "requires": {
         "pify": "^3.0.0"
@@ -11455,8 +11477,7 @@
     "performance-now": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
-      "dev": true
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
     },
     "pify": {
       "version": "3.0.0",
@@ -11510,7 +11531,7 @@
     "platform": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.5.tgz",
-      "integrity": "sha512-TuvHS8AOIZNAlE77WUDiR4rySV/VMptyMfcfeoMgs4P8apaZM3JrnbzBiixKUv+XR6i+BXrQh8WAnjaSPFO65Q==",
+      "integrity": "sha1-+2lYxpbgfikY0u7aDwvJRI1zNEQ=",
       "dev": true
     },
     "pluralize": {
@@ -11534,7 +11555,7 @@
     "private": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
-      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
+      "integrity": "sha1-I4Hts2ifelPWUxkAYPz4ItLzaP8=",
       "dev": true
     },
     "process-nextick-args": {
@@ -11563,8 +11584,7 @@
     "psl": {
       "version": "1.1.29",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.29.tgz",
-      "integrity": "sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ==",
-      "dev": true
+      "integrity": "sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ=="
     },
     "pump": {
       "version": "3.0.0",
@@ -11579,7 +11599,7 @@
     "punycode": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+      "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew="
     },
     "q": {
       "version": "1.5.1",
@@ -11590,8 +11610,7 @@
     "qs": {
       "version": "6.5.2",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-      "dev": true
+      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
     },
     "quick-lru": {
       "version": "1.1.0",
@@ -11602,7 +11621,7 @@
     "rc": {
       "version": "1.2.8",
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
-      "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+      "integrity": "sha1-zZJL9SAKB1uDwYjNa54hG3/A0+0=",
       "dev": true,
       "requires": {
         "deep-extend": "^0.6.0",
@@ -11653,7 +11672,7 @@
     "readdirp": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
-      "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
+      "integrity": "sha1-DodiKjMlqjPokihcr4tOhGUppSU=",
       "dev": true,
       "optional": true,
       "requires": {
@@ -11702,7 +11721,7 @@
     "regenerate": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.0.tgz",
-      "integrity": "sha512-1G6jJVDWrt0rK99kBjvEtziZNCICAuvIPkSiUFIQxVP06RCVpq3dmDo2oi6ABpYaDYaTRr67BEhL8r1wgEZZKg==",
+      "integrity": "sha1-SoVuxLVuQHfFV1icroXnpMiGmhE=",
       "dev": true
     },
     "regenerate-unicode-properties": {
@@ -11717,7 +11736,7 @@
     "regenerator-runtime": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
+      "integrity": "sha1-vgWtf5v30i4Fb5cmzuUBf78Z4uk=",
       "dev": true
     },
     "regenerator-transform": {
@@ -11732,7 +11751,7 @@
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
-      "integrity": "sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==",
+      "integrity": "sha1-H07OJ+ALC2XgJHpoEOaoXYOldSw=",
       "dev": true,
       "requires": {
         "extend-shallow": "^3.0.2",
@@ -11762,7 +11781,7 @@
     "registry-auth-token": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-3.3.2.tgz",
-      "integrity": "sha512-JL39c60XlzCVgNrO+qq68FoNb56w/m7JYvGR2jT5iR1xBrUA3Mfx5Twk5rqTThPmQKMWydGmq8oFtDlxfrmxnQ==",
+      "integrity": "sha1-hR/UkDjuy1hpERFa+EUmDuyYPyA=",
       "dev": true,
       "requires": {
         "rc": "^1.1.6",
@@ -11801,7 +11820,7 @@
     "repeat-element": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
-      "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==",
+      "integrity": "sha1-eC4NglwMWjuzlzH4Tv7mt0Lmsc4=",
       "dev": true
     },
     "repeat-string": {
@@ -11814,7 +11833,6 @@
       "version": "2.88.0",
       "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
       "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
-      "dev": true,
       "requires": {
         "aws-sign2": "~0.7.0",
         "aws4": "^1.8.0",
@@ -11847,7 +11865,7 @@
     "require-from-string": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
-      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+      "integrity": "sha1-iaf92TgmEmcxjq/hT5wy5ZjDaQk=",
       "dev": true
     },
     "require-main-filename": {
@@ -11877,7 +11895,7 @@
     "resolve": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.8.1.tgz",
-      "integrity": "sha512-AicPrAC7Qu1JxPCZ9ZgCZlY35QgFnNqc+0LtbRNxnVw4TXvjQ72wnuL9JQcEBgXkI9JM8MsT9kaQoHcpCRJOYA==",
+      "integrity": "sha1-gvHsGaQjrB+9CAsLqwa6NuhKeiY=",
       "dev": true,
       "requires": {
         "path-parse": "^1.0.5"
@@ -11886,7 +11904,7 @@
     "resolve-from": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
-      "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==",
+      "integrity": "sha1-SrzYUq0y3Xuqv+m0DgCjbbXzkuY=",
       "dev": true
     },
     "resolve-global": {
@@ -11917,7 +11935,7 @@
     "ret": {
       "version": "0.1.15",
       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
-      "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
+      "integrity": "sha1-uKSCXVvbH8P29Twrwz+BOIaBx7w=",
       "dev": true
     },
     "retry": {
@@ -11960,7 +11978,7 @@
     },
     "safe-regex": {
       "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
       "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
       "dev": true,
       "requires": {
@@ -12128,7 +12146,7 @@
     "semver": {
       "version": "5.5.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.1.tgz",
-      "integrity": "sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==",
+      "integrity": "sha1-ff3YgUvbfKvHvg+x1zTPtmyUBHc=",
       "dev": true
     },
     "semver-regex": {
@@ -12146,7 +12164,7 @@
     "set-value": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
-      "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+      "integrity": "sha1-ca5KiPD+77v1LR6mBPP7MV67YnQ=",
       "dev": true,
       "requires": {
         "extend-shallow": "^2.0.1",
@@ -12233,7 +12251,7 @@
     "snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
-      "integrity": "sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==",
+      "integrity": "sha1-ZJIufFZbDhQgS6GqfWlkJ40lGC0=",
       "dev": true,
       "requires": {
         "base": "^0.11.1",
@@ -12269,7 +12287,7 @@
     "snapdragon-node": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
-      "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
+      "integrity": "sha1-bBdfhv8UvbByRWPo88GwIaKGhTs=",
       "dev": true,
       "requires": {
         "define-property": "^1.0.0",
@@ -12289,7 +12307,7 @@
         "is-accessor-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+          "integrity": "sha1-FpwvbT3x+ZJhgHI2XJsOofaHhlY=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -12298,7 +12316,7 @@
         "is-data-descriptor": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+          "integrity": "sha1-2Eh2Mh0Oet0DmQQGq7u9NrqSaMc=",
           "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
@@ -12307,7 +12325,7 @@
         "is-descriptor": {
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+          "integrity": "sha1-OxWXRqZmBLBPjIFSS6NlxfFNhuw=",
           "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
@@ -12320,7 +12338,7 @@
     "snapdragon-util": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
-      "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
+      "integrity": "sha1-+VZHlIbyrNeXAGk/b3uAXkWrVuI=",
       "dev": true,
       "requires": {
         "kind-of": "^3.2.0"
@@ -12346,7 +12364,7 @@
     "source-map-resolve": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.2.tgz",
-      "integrity": "sha512-MjqsvNwyz1s0k81Goz/9vRBe9SZdB09Bdw+/zYyO+3CuPk6fouTaxscHkgtE8jKvf01kVfl8riHzERQ/kefaSA==",
+      "integrity": "sha1-cuLMNAlVQ+Q7LGKyxMENSpBU8lk=",
       "dev": true,
       "requires": {
         "atob": "^2.1.1",
@@ -12359,7 +12377,7 @@
     "source-map-support": {
       "version": "0.5.9",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.9.tgz",
-      "integrity": "sha512-gR6Rw4MvUlYy83vP0vxoVNzM6t8MUXqNuRsuBmBHQDu1Fh6X015FrLdgoDKcNdkwGubozq0P4N0Q37UyFVr1EA==",
+      "integrity": "sha1-QbyVOyU0Jn6i1gW8z6e/oxEc7V8=",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -12369,7 +12387,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true
         }
       }
@@ -12405,7 +12423,7 @@
     "spdx-expression-parse": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
+      "integrity": "sha1-meEZt6XaAOBUkcn6M4t5BII7QdA=",
       "dev": true,
       "requires": {
         "spdx-exceptions": "^2.1.0",
@@ -12421,7 +12439,7 @@
     "split": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/split/-/split-1.0.1.tgz",
-      "integrity": "sha512-mTyOoPbrivtXnwnIxZRFYRrPNtEFKlpB2fvjSnCQUiAA6qAZzqwna5envK4uk6OIeP17CsdF3rSBGYVBsU0Tkg==",
+      "integrity": "sha1-YFvZvjA6pZ+zX5Ip++oN3snqB9k=",
       "dev": true,
       "requires": {
         "through": "2"
@@ -12430,7 +12448,7 @@
     "split-string": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
-      "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
+      "integrity": "sha1-fLCd2jqGWFcFxks5pkZgOGguj+I=",
       "dev": true,
       "requires": {
         "extend-shallow": "^3.0.0"
@@ -12439,7 +12457,7 @@
     "split2": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/split2/-/split2-2.2.0.tgz",
-      "integrity": "sha512-RAb22TG39LhI31MbreBgIuKiIKhVsawfTgEGqKHTK87aG+ul/PB8Sqoi3I7kVdRWiCfrKxK3uo4/YUkpNvhPbw==",
+      "integrity": "sha1-GGsldbz4PoW30YRldWI47k7kJJM=",
       "dev": true,
       "requires": {
         "through2": "^2.0.2"
@@ -12454,7 +12472,6 @@
       "version": "1.14.2",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
       "integrity": "sha1-xvxhZIo9nE52T9P8306hBeSSupg=",
-      "dev": true,
       "requires": {
         "asn1": "~0.2.3",
         "assert-plus": "^1.0.0",
@@ -12556,7 +12573,7 @@
     },
     "strip-eof": {
       "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
       "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
       "dev": true
     },
@@ -12575,7 +12592,7 @@
     "supports-color": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "integrity": "sha1-4uaaRKyHcveKHsCzW2id9lMO/I8=",
       "dev": true,
       "requires": {
         "has-flag": "^3.0.0"
@@ -12790,7 +12807,7 @@
     "to-regex": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
-      "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
+      "integrity": "sha1-E8/dmzNlUvMLUfM6iuG0Knp1mc4=",
       "dev": true,
       "requires": {
         "define-property": "^2.0.2",
@@ -12813,7 +12830,6 @@
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
       "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
-      "dev": true,
       "requires": {
         "psl": "^1.1.24",
         "punycode": "^1.4.1"
@@ -12822,8 +12838,7 @@
         "punycode": {
           "version": "1.4.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-          "dev": true
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
         }
       }
     },
@@ -12873,7 +12888,6 @@
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
       "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
-      "dev": true,
       "requires": {
         "safe-buffer": "^5.0.1"
       }
@@ -12882,7 +12896,6 @@
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true,
       "optional": true
     },
     "type-check": {
@@ -12897,13 +12910,13 @@
     "type-detect": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
-      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
+      "integrity": "sha1-dkb7XxiHHPu3dJ5pvTmmOI63RQw=",
       "dev": true
     },
     "uglify-js": {
       "version": "3.4.9",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
-      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
+      "integrity": "sha1-rwLxgMEgfXZDLkc+0koo9KeCuuM=",
       "dev": true,
       "optional": true,
       "requires": {
@@ -12914,14 +12927,14 @@
         "commander": {
           "version": "2.17.1",
           "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
-          "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==",
+          "integrity": "sha1-vXerfebelCBc6sxy8XFtKfIKd78=",
           "dev": true,
           "optional": true
         },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "integrity": "sha1-dHIq8y6WFOnCh6jQu95IteLxomM=",
           "dev": true,
           "optional": true
         }
@@ -12930,8 +12943,7 @@
     "underscore": {
       "version": "1.5.2",
       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.5.2.tgz",
-      "integrity": "sha1-EzXF5PXm0zu7SwBrqMhqAPVW3gg=",
-      "dev": true
+      "integrity": "sha1-EzXF5PXm0zu7SwBrqMhqAPVW3gg="
     },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
@@ -12963,7 +12975,7 @@
         },
         "strip-ansi": {
           "version": "3.0.1",
-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
           "requires": {
@@ -13041,7 +13053,7 @@
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
+      "integrity": "sha1-tkb2m+OULavOzJ1mOcgNwQXvqmY=",
       "dev": true
     },
     "unset-value": {
@@ -13121,7 +13133,7 @@
     "use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
+      "integrity": "sha1-1QyMrHmhn7wg8pEfVuuXP04QBw8=",
       "dev": true
     },
     "util-deprecate": {
@@ -13132,13 +13144,12 @@
     "uuid": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
-      "dev": true
+      "integrity": "sha1-G0r0lV6zB3xQHCOHL8ZROBFYcTE="
     },
     "validate-npm-package-license": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
-      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "integrity": "sha1-/JH2uce6FchX9MssXe/uw51PQQo=",
       "dev": true,
       "requires": {
         "spdx-correct": "^3.0.0",
@@ -13149,7 +13160,6 @@
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
       "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0",
         "core-util-is": "1.0.2",
@@ -13159,7 +13169,7 @@
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "integrity": "sha1-pFBD1U9YBTFtqNYvn1CRjT2nCwo=",
       "dev": true,
       "requires": {
         "isexe": "^2.0.0"
@@ -13259,6 +13269,16 @@
         "signal-exit": "^3.0.2"
       }
     },
+    "xmldom": {
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
+      "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
+    },
+    "xpath.js": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/xpath.js/-/xpath.js-1.1.0.tgz",
+      "integrity": "sha512-jg+qkfS4K8E7965sqaUl8mRngXiKb3WZGfONgE18pr03FUQiuSV6G+Ej4tS55B+rIQSFEIw3phdVAQ4pPqNWfQ=="
+    },
     "xregexp": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-4.0.0.tgz",
diff --git a/package.json b/package.json
index 7b6ad0c3e..8f3782b5b 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
     "tag": "next"
   },
   "dependencies": {
+    "adal-node": "^0.1.22",
     "big-number": "1.0.0",
     "bl": "^2.0.1",
     "depd": "^1.1.2",
diff --git a/src/connection.js b/src/connection.js
index beb77e682..ba2400003 100644
--- a/src/connection.js
+++ b/src/connection.js
@@ -2,6 +2,7 @@ const deprecate = require('depd')('tedious');
 
 const crypto = require('crypto');
 const os = require('os');
+const { AuthenticationContext } = require('adal-node');
 
 const BulkLoad = require('./bulk-load');
 const Debug = require('./debug');
@@ -55,6 +56,9 @@ class Connection extends EventEmitter {
       throw new TypeError('The "config.server" property is required and must be of type string.');
     }
 
+    this.fedAuthRequired = false;
+    this.fedAuthInfoToken = undefined;
+
     let authentication;
     if (config.authentication !== undefined) {
       if (typeof config.authentication !== 'object' || config.authentication === null) {
@@ -65,8 +69,8 @@ class Connection extends EventEmitter {
         throw new TypeError('The "config.authentication.type" property must be of type string.');
       }
 
-      if (config.authentication.type !== 'default' && config.authentication.type !== 'ntlm') {
-        throw new TypeError('The "config.authentication.type" property must one of "default" or "ntlm".');
+      if (config.authentication.type !== 'default' && config.authentication.type !== 'ntlm' && config.authentication.type !== 'azure-active-directory-password') {
+        throw new TypeError('The "config.authentication.type" property must one of "default", "ntlm" or "azure-active-directory-password".');
       }
 
       if (config.authentication.options !== undefined) {
@@ -697,6 +701,14 @@ class Connection extends EventEmitter {
       this.emit('charsetChange', token.newValue);
     });
 
+    this.tokenStreamParser.on('fedAuthInfo', (token) => {
+      this.dispatchEvent('fedAuthInfo', token);
+    });
+
+    this.tokenStreamParser.on('featureExtAck', (token) => {
+      this.dispatchEvent('featureExtAck', token);
+    });
+
     this.tokenStreamParser.on('loginack', (token) => {
       if (!token.tdsVersion) {
         // unsupported TDS version
@@ -1098,6 +1110,10 @@ class Connection extends EventEmitter {
       return preloginPayload.toString('  ');
     });
 
+    if (preloginPayload.fedAuthRequired === 1) {
+      this.fedAuthRequired = true;
+    }
+
     if (preloginPayload.encryptionString === 'ON' || preloginPayload.encryptionString === 'REQ') {
       if (!this.config.options.encrypt) {
         this.emit('connect', ConnectionError("Server requires encryption, set 'encrypt' config option to true.", 'EENCRYPT'));
@@ -1121,11 +1137,23 @@ class Connection extends EventEmitter {
       clientLcid: 0x00000409
     });
 
-    if (this.config.authentication.type == 'ntlm') {
-      payload.sspi = createNTLMRequest({ domain: this.config.authentication.options.domain });
-    } else {
-      payload.userName = this.config.authentication.options.userName;
-      payload.password = this.config.authentication.options.password;
+    const { authentication } = this.config;
+    switch (authentication.type) {
+      case 'azure-active-directory-password':
+        payload.fedAuth = {
+          type: 'ADAL',
+          echo: this.fedAuthRequired,
+          workflow: 'default'
+        };
+        break;
+
+      case 'ntlm':
+        payload.sspi = createNTLMRequest({ domain: authentication.options.domain });
+        break;
+
+      default:
+        payload.userName = authentication.options.userName;
+        payload.password = authentication.options.password;
     }
 
     payload.hostname = os.hostname();
@@ -1174,6 +1202,20 @@ class Connection extends EventEmitter {
     });
   }
 
+  sendFedAuthResponsePacket(tokenResponse) {
+    const accessTokenLen = Buffer.byteLength(tokenResponse.accessToken, 'ucs2');
+    const data = Buffer.alloc(8 + accessTokenLen);
+    let offset = 0;
+    offset = data.writeUInt32LE(accessTokenLen + 4, offset);
+    offset = data.writeUInt32LE(accessTokenLen, offset);
+    data.write(tokenResponse.accessToken, offset, 'ucs2');
+    this.messageIo.sendMessage(TYPE.FEDAUTH_TOKEN, data);
+    // sent the fedAuth token message, the rest is similar to standard login 7
+    process.nextTick(() => {
+      this.transitionTo(this.STATE.SENT_LOGIN7_WITH_STANDARD_LOGIN);
+    });
+  }
+
   // Returns false to apply backpressure.
   sendDataToTokenStreamParser(data) {
     return this.tokenStreamParser.addBuffer(data);
@@ -1738,7 +1780,10 @@ Connection.prototype.STATE = {
         if (this.messageIo.tlsNegotiationComplete) {
           this.sendLogin7Packet(() => {
             const { authentication } = this.config;
-            if (authentication.type === 'ntlm') {
+
+            if (authentication.type === 'azure-active-directory-password') {
+              this.transitionTo(this.STATE.SENT_LOGIN7_WITH_FEDAUTH);
+            } else if (authentication.type === 'ntlm') {
               this.transitionTo(this.STATE.SENT_LOGIN7_WITH_NTLM);
             } else {
               this.transitionTo(this.STATE.SENT_LOGIN7_WITH_STANDARD_LOGIN);
@@ -1769,6 +1814,26 @@ Connection.prototype.STATE = {
       loginFailed: function() {
         this.transitionTo(this.STATE.FINAL);
       },
+      featureExtAck: function(token) {
+        const { authentication } = this.config;
+        if (authentication.type === 'azure-active-directory-password') {
+          if (token.fedAuth === undefined) {
+            this.loginError = ConnectionError('Did not receive Active Directory authentication acknowledgement');
+            this.loggedIn = false;
+          } else if (token.fedAuth.length !== 0) {
+            this.loginError = ConnectionError(`Active Directory authentication acknowledgment for ${authentication.type} authentication method includes extra data`);
+            this.loggedIn = false;
+          }
+        } else {
+          if (token.fedAuth === undefined) {
+            this.loginError = ConnectionError('Received acknowledgement for unknown feature');
+            this.loggedIn = false;
+          } else {
+            this.loginError = ConnectionError('Did not request Active Directory authentication, but received the acknowledgment');
+            this.loggedIn = false;
+          }
+        }
+      },
       message: function() {
         this.processLogin7Response();
       }
@@ -1823,6 +1888,52 @@ Connection.prototype.STATE = {
       }
     }
   },
+  SENT_LOGIN7_WITH_FEDAUTH: {
+    name: 'SentLogin7Withfedauth',
+    events: {
+      socketError: function() {
+        this.transitionTo(this.STATE.FINAL);
+      },
+      connectTimeout: function() {
+        this.transitionTo(this.STATE.FINAL);
+      },
+      data: function(data) {
+        this.sendDataToTokenStreamParser(data);
+      },
+      loginFailed: function() {
+        this.transitionTo(this.STATE.FINAL);
+      },
+      fedAuthInfo: function(token) {
+        this.fedAuthInfoToken = token;
+      },
+      message: function() {
+        if (this.fedAuthInfoToken && this.fedAuthInfoToken.stsurl && this.fedAuthInfoToken.spn) {
+          const clientId = '7f98cb04-cd1e-40df-9140-3bf7e2cea4db';
+          const context = new AuthenticationContext(this.fedAuthInfoToken.stsurl);
+          const authentication = this.config.authentication;
+
+          context.acquireTokenWithUsernamePassword(this.fedAuthInfoToken.spn, authentication.options.userName, authentication.options.password, clientId, (err, tokenResponse) => {
+            if (err) {
+              this.loginError = ConnectionError('Security token could not be authenticated or authorized.', 'EFEDAUTH');
+              this.emit('connect', this.loginError);
+              this.dispatchEvent('loginFailed');
+              return;
+            }
+
+            this.sendFedAuthResponsePacket(tokenResponse);
+          });
+        } else {
+          if (this.loginError) {
+            this.emit('connect', this.loginError);
+          } else {
+            this.emit('connect', ConnectionError('Login failed.', 'ELOGIN'));
+          }
+
+          this.dispatchEvent('loginFailed');
+        }
+      }
+    }
+  },
   LOGGED_IN_SENDING_INITIAL_SQL: {
     name: 'LoggedInSendingInitialSql',
     enter: function() {
diff --git a/src/login7-payload.js b/src/login7-payload.js
index b73d33cf2..a2ea051c8 100644
--- a/src/login7-payload.js
+++ b/src/login7-payload.js
@@ -49,9 +49,22 @@ const FLAGS_3 = {
   CHANGE_PASSWORD_YES: 0x01,
   BINARY_XML: 0x02,
   SPAWN_USER_INSTANCE: 0x04,
-  UNKNOWN_COLLATION_HANDLING: 0x08
+  UNKNOWN_COLLATION_HANDLING: 0x08,
+  EXTENSION_USED: 0x10
 };
 
+const FEDAUTH_OPTIONS = {
+  FEATURE_ID: 0x02,
+  LIBRARY_SECURITYTOKEN: 0x01,
+  LIBRARY_ADAL: 0x02,
+  FEDAUTH_YES_ECHO: 0x01,
+  FEDAUTH_NO_ECHO: 0x00,
+  ADAL_WORKFLOW_USER_PASS: 0x01,
+  ADAL_WORKFLOW_INTEGRATED: 0x02
+};
+
+const FEATURE_EXT_TERMINATOR = 0xFF;
+
 type Options = {
   tdsVersion: number,
   packetSize: number,
@@ -65,7 +78,7 @@ type Options = {
 /*
   s2.2.6.3
  */
-module.exports = class Login7Payload {
+class Login7Payload {
   tdsVersion: number;
   packetSize: number;
   clientProgVer: number;
@@ -90,6 +103,8 @@ module.exports = class Login7Payload {
   attachDbFile: string | typeof undefined;
   changePassword: string | typeof undefined;
 
+  fedAuth: { type: 'ADAL', echo: boolean, workflow: 'default' | 'integrated' } | typeof undefined;
+
   constructor({ tdsVersion, packetSize, clientProgVer, clientPid, connectionId, clientTimeZone, clientLcid }: Options) {
     this.tdsVersion = tdsVersion;
     this.packetSize = packetSize;
@@ -102,6 +117,8 @@ module.exports = class Login7Payload {
     this.readOnlyIntent = false;
     this.initDbFatal = false;
 
+    this.fedAuth = undefined;
+
     this.userName = undefined;
     this.password = undefined;
     this.serverName = undefined;
@@ -237,7 +254,12 @@ module.exports = class Login7Payload {
     offset = fixedData.writeUInt16LE(dataOffset, offset);
 
     // (cchUnused / cbExtension): 2-byte
-    offset = fixedData.writeUInt16LE(0, offset);
+    const extensions = this.buildFeatureExt();
+    offset = fixedData.writeUInt16LE(4, offset);
+    const extensionOffset = Buffer.alloc(4);
+    extensionOffset.writeUInt32LE(dataOffset += 4, 0);
+    dataOffset += extensions.length;
+    buffers.push(extensionOffset, extensions);
 
     // ibCltIntName: 2-byte
     offset = fixedData.writeUInt16LE(dataOffset, offset);
@@ -358,6 +380,27 @@ module.exports = class Login7Payload {
     return flags1;
   }
 
+  buildFeatureExt() {
+    const buffers = [];
+
+    const fedAuth = this.fedAuth;
+    if (fedAuth) {
+      switch (fedAuth.type) {
+        case 'ADAL':
+          const buffer = Buffer.alloc(7);
+          buffer.writeUInt8(FEDAUTH_OPTIONS.FEATURE_ID, 0);
+          buffer.writeUInt32LE(2, 1);
+          buffer.writeUInt8((FEDAUTH_OPTIONS.LIBRARY_ADAL << 1) | (fedAuth.echo ? FEDAUTH_OPTIONS.FEDAUTH_YES_ECHO : FEDAUTH_OPTIONS.FEDAUTH_NO_ECHO), 5);
+          buffer.writeUInt8(fedAuth.workflow == 'integrated' ? 0x02 : FEDAUTH_OPTIONS.ADAL_WORKFLOW_USER_PASS, 6);
+          buffers.push(buffer);
+      }
+    }
+
+    buffers.push(Buffer.from([FEATURE_EXT_TERMINATOR]));
+
+    return Buffer.concat(buffers);
+  }
+
   buildOptionFlags2() {
     let flags2 = FLAGS_2.INIT_LANG_WARN | FLAGS_2.ODBC_OFF | FLAGS_2.USER_NORMAL;
     if (this.sspi) {
@@ -379,7 +422,7 @@ module.exports = class Login7Payload {
   }
 
   buildOptionFlags3() {
-    return FLAGS_3.CHANGE_PASSWORD_NO | FLAGS_3.UNKNOWN_COLLATION_HANDLING;
+    return FLAGS_3.CHANGE_PASSWORD_NO | FLAGS_3.UNKNOWN_COLLATION_HANDLING | FLAGS_3.EXTENSION_USED;
   }
 
   scramblePassword(password: Buffer) {
@@ -409,4 +452,6 @@ module.exports = class Login7Payload {
         this.language, this.database, this.sspi, this.attachDbFile, this.changePassword
       );
   }
-};
+}
+
+module.exports = Login7Payload;
diff --git a/src/packet.js b/src/packet.js
index 0da15885b..0d2687f7d 100644
--- a/src/packet.js
+++ b/src/packet.js
@@ -15,7 +15,8 @@ const TYPE = module.exports.TYPE = {
   TRANSACTION_MANAGER: 0x0E,
   LOGIN7: 0x10,
   NTLMAUTH_PKT: 0x11,
-  PRELOGIN: 0x12
+  PRELOGIN: 0x12,
+  FEDAUTH_TOKEN: 0x08
 };
 
 const typeByValue = {};
diff --git a/src/prelogin-payload.js b/src/prelogin-payload.js
index 0d329aa4b..b4ea3090e 100644
--- a/src/prelogin-payload.js
+++ b/src/prelogin-payload.js
@@ -15,6 +15,7 @@ const TOKEN = {
   INSTOPT: 0x02,
   THREADID: 0x03,
   MARS: 0x04,
+  FEDAUTHREQUIRED: 0x06,
   TERMINATOR: 0xFF
 };
 
@@ -73,6 +74,7 @@ module.exports = class PreloginPayload {
 
   mars: number;
   marsString: string;
+  fedAuthRequired: number;
 
   constructor(bufferOrOptions: Buffer | Options = { encrypt: false }) {
     if (bufferOrOptions instanceof Buffer) {
@@ -90,7 +92,8 @@ module.exports = class PreloginPayload {
       this.createEncryptionOption(),
       this.createInstanceOption(),
       this.createThreadIdOption(),
-      this.createMarsOption()
+      this.createMarsOption(),
+      this.createFedAuthOption()
     ];
 
     let length = 0;
@@ -166,6 +169,15 @@ module.exports = class PreloginPayload {
     };
   }
 
+  createFedAuthOption() {
+    const buffer = new WritableTrackingBuffer(optionBufferSize);
+    buffer.writeUInt8(0x01);
+    return {
+      token: TOKEN.FEDAUTHREQUIRED,
+      data: buffer.data
+    };
+  }
+
   extractOptions() {
     let offset = 0;
     while (this.data[offset] !== TOKEN.TERMINATOR) {
@@ -188,6 +200,10 @@ module.exports = class PreloginPayload {
           break;
         case TOKEN.MARS:
           this.extractMars(dataOffset);
+          break;
+        case TOKEN.FEDAUTHREQUIRED:
+          this.extractFedAuth(dataOffset);
+          break;
       }
       offset += 5;
       dataOffset += dataLength;
@@ -222,7 +238,11 @@ module.exports = class PreloginPayload {
     this.marsString = marsByValue[this.mars];
   }
 
+  extractFedAuth(offset: number) {
+    this.fedAuthRequired = this.data.readUInt8(offset);
+  }
+
   toString(indent: string = '') {
-    return indent + 'PreLogin - ' + sprintf('version:%d.%d.%d.%d %d, encryption:0x%02X(%s), instopt:0x%02X, threadId:0x%08X, mars:0x%02X(%s)', this.version.major, this.version.minor, this.version.patch, this.version.trivial, this.version.subbuild, this.encryption ? this.encryption : 0, this.encryptionString ? this.encryptionString : 0, this.instance ? this.instance : 0, this.threadId ? this.threadId : 0, this.mars ? this.mars : 0, this.marsString ? this.marsString : 0);
+    return indent + 'PreLogin - ' + sprintf('version:%d.%d.%d.%d %d, encryption:0x%02X(%s), instopt:0x%02X, threadId:0x%08X, mars:0x%02X(%s)', this.version.major, this.version.minor, this.version.patch, this.version.trivial, this.version.subbuild, this.encryption ? this.encryption : 0, this.encryptionString ? this.encryptionString : 0, this.instance ? this.instance : 0, this.threadId ? this.threadId : 0, this.mars ? this.mars : 0, this.marsString ? this.marsString : 0, this.fedAuthRequired ? this.fedAuthRequired : 0);
   }
 };
diff --git a/src/token/feature-ext-ack-parser.js b/src/token/feature-ext-ack-parser.js
new file mode 100644
index 000000000..d34b1a166
--- /dev/null
+++ b/src/token/feature-ext-ack-parser.js
@@ -0,0 +1,36 @@
+const FEATURE_ID = {
+  SESSIONRECOVERY: 0x01,
+  FEDAUTH: 0x02,
+  COLUMNENCRYPTION: 0x04,
+  GLOBALTRANSACTIONS: 0x05,
+  AZURESQLSUPPORT: 0x08,
+  TERMINATOR: 0xFF
+};
+
+module.exports = function featureExtAckParser(parser, colMetadata, options, callback) {
+  const token = {
+    'name': 'FEATUREEXTACK',
+    'event': 'featureExtAck',
+    'fedAuth': undefined
+  };
+
+  function next(done) {
+    parser.readUInt8((featureId) => {
+      if (featureId === FEATURE_ID.TERMINATOR) {
+        return done();
+      }
+
+      parser.readUInt32LE((featureAckDataLen) => {
+        parser.readBuffer(featureAckDataLen, (featureData) => {
+          if (featureId === FEATURE_ID.FEDAUTH) {
+            token.fedAuth = featureData;
+          }
+
+          next(done);
+        });
+      });
+    });
+  }
+
+  next(() => { callback(token); });
+};
diff --git a/src/token/fedauth-info-parser.js b/src/token/fedauth-info-parser.js
new file mode 100644
index 000000000..57ab413de
--- /dev/null
+++ b/src/token/fedauth-info-parser.js
@@ -0,0 +1,49 @@
+const FEDAUTHINFOID = {
+  STSURL: 0x01,
+  SPN: 0x02
+};
+
+module.exports = function fedAuthInfoParser(parser, colMetadata, options, callback) {
+  parser.readUInt32LE((tokenLength) => {
+    parser.readBuffer(tokenLength, (data) => {
+      const token = {
+        'name': 'FEDAUTHINFO',
+        'event': 'fedAuthInfo',
+        'spn': undefined,
+        'stsurl': undefined
+      };
+
+      let offset = 0;
+
+      const countOfInfoIDs = data.readUInt32LE(offset);
+      offset += 4;
+
+      for (let i = 0; i < countOfInfoIDs; i++) {
+        const fedauthInfoID = data.readUInt8(offset);
+        offset += 1;
+
+        const fedAuthInfoDataLen = data.readUInt32LE(offset);
+        offset += 4;
+
+        const fedAuthInfoDataOffset = data.readUInt32LE(offset);
+        offset += 4;
+
+        switch (fedauthInfoID) {
+          case FEDAUTHINFOID.SPN:
+            token.spn = data.toString('ucs2', fedAuthInfoDataOffset, fedAuthInfoDataOffset + fedAuthInfoDataLen);
+            break;
+
+          case FEDAUTHINFOID.STSURL:
+            token.stsurl = data.toString('ucs2', fedAuthInfoDataOffset, fedAuthInfoDataOffset + fedAuthInfoDataLen);
+            break;
+
+          // ignoring unknown fedauthinfo options
+          default:
+            break;
+        }
+      }
+
+      callback(token);
+    });
+  });
+};
diff --git a/src/token/stream-parser.js b/src/token/stream-parser.js
index 21288b97f..a0aa77baa 100644
--- a/src/token/stream-parser.js
+++ b/src/token/stream-parser.js
@@ -8,6 +8,8 @@ tokenParsers[TYPE.DONEINPROC] = require('./done-token-parser').doneInProcParser;
 tokenParsers[TYPE.DONEPROC] = require('./done-token-parser').doneProcParser;
 tokenParsers[TYPE.ENVCHANGE] = require('./env-change-token-parser');
 tokenParsers[TYPE.ERROR] = require('./infoerror-token-parser').errorParser;
+tokenParsers[TYPE.FEDAUTHINFO] = require('./fedauth-info-parser');
+tokenParsers[TYPE.FEATUREEXTACK] = require('./feature-ext-ack-parser');
 tokenParsers[TYPE.INFO] = require('./infoerror-token-parser').infoParser;
 tokenParsers[TYPE.LOGINACK] = require('./loginack-token-parser');
 tokenParsers[TYPE.ORDER] = require('./order-token-parser');
diff --git a/src/token/token.js b/src/token/token.js
index 3667f69af..759a2f9e4 100644
--- a/src/token/token.js
+++ b/src/token/token.js
@@ -8,6 +8,8 @@ module.exports.TYPE = {
   DONEINPROC: 0xFF,
   ENVCHANGE: 0xE3,
   ERROR: 0xAA,
+  FEATUREEXTACK: 0xAE,
+  FEDAUTHINFO: 0xEE,
   INFO: 0xAB,
   LOGINACK: 0xAD,
   NBCROW: 0xD2,
diff --git a/test/integration/binary-insert-test.js b/test/integration/binary-insert-test.js
index 579957554..22108be93 100644
--- a/test/integration/binary-insert-test.js
+++ b/test/integration/binary-insert-test.js
@@ -20,6 +20,8 @@ config.options.debug = {
 config.options.tdsVersion = process.env.TEDIOUS_TDS_VERSION;
 
 describe('inserting binary data', function() {
+  this.timeout(5000);
+
   beforeEach(function(done) {
     this.connection = new Connection(config);
     this.connection.on('connect', done);
diff --git a/test/integration/connection-retry-test.js b/test/integration/connection-retry-test.js
index e69f95edc..ab4233293 100644
--- a/test/integration/connection-retry-test.js
+++ b/test/integration/connection-retry-test.js
@@ -5,10 +5,10 @@ const TransientErrorLookup = require('../../src/transient-error-lookup').Transie
 
 const getConfig = function() {
   const config = JSON.parse(fs.readFileSync(require('os').homedir() + '/.tedious/test-connection.json', 'utf8')).config;
-  config.password = 'InvalidPassword';
-  if (config.authentication && config.authentication.options)
-  {
+  if (config.authentication) {
     config.authentication.options.password = 'InvalidPassword';
+  } else {
+    config.password = 'InvalidPassword';
   }
   config.options.maxRetriesOnTransientErrors = 5;
   config.options.connectionRetryInterval = 25;
@@ -29,6 +29,11 @@ exports['connection retry tests'] = {
 
   'retry specified number of times on transient errors': function(test) {
     const config = getConfig();
+
+    if (config.authentication && config.authentication.type === 'azure-active-directory-password') {
+      return test.done();
+    }
+
     test.expect(config.options.maxRetriesOnTransientErrors + 1);
 
     sinon.stub(TransientErrorLookup.prototype, 'isTransientError').callsFake((error) => {
@@ -52,6 +57,11 @@ exports['connection retry tests'] = {
 
   'no retries on non-transient errors': function(test) {
     const config = getConfig();
+
+    if (config.authentication && config.authentication.type === 'azure-active-directory-password') {
+      return test.done();
+    }
+
     test.expect(1);
 
     sinon.stub(TransientErrorLookup.prototype, 'isTransientError').callsFake((error) => {
@@ -75,6 +85,11 @@ exports['connection retry tests'] = {
 
   'no retries if connection timeout fires': function(test) {
     const config = getConfig();
+
+    if (config.authentication && config.authentication.type === 'azure-active-directory-password') {
+      return test.done();
+    }
+
     config.options.connectTimeout = config.options.connectionRetryInterval / 2;
 
     const clock = sinon.useFakeTimers({ toFake: [ 'setTimeout' ] });
diff --git a/test/integration/connection-test.js b/test/integration/connection-test.js
index eec49a2f6..045a35acb 100644
--- a/test/integration/connection-test.js
+++ b/test/integration/connection-test.js
@@ -70,13 +70,20 @@ exports.badPort = function(test) {
 };
 
 exports.badCredentials = function(test) {
-  test.expect(2);
-
   var config = getConfig();
-  config.password = 'bad-password';
-  if (config.authentication && config.authentication.options)
-  {
+
+  if (config.authentication && config.authentication.type === 'azure-active-directory-password') {
+    test.expect(1); // No `errorMessage` event emitted.
+  } else {
+    test.expect(2);
+  }
+
+  if (config.authentication) {
+    config.authentication.options.userName = 'bad-user';
     config.authentication.options.password = 'bad-password';
+  } else {
+    config.userName = 'bad-user';
+    config.password = 'bad-password';
   }
 
   var connection = new Connection(config);
@@ -1262,7 +1269,7 @@ exports.testDateFormatCustom = function(test) {
 };
 
 var testBooleanConfigOption = function(test, optionName, optionValue, optionFlag, defaultOn) {
-  test.expect(5);
+  test.expect(6);
 
   var config = getConfig();
   config.options[optionName] = optionValue;
@@ -1296,6 +1303,8 @@ var testBooleanConfigOption = function(test, optionName, optionValue, optionFlag
   });
 
   connection.on('connect', function(err) {
+    test.ifError(err);
+
     connection.execSql(request);
   });
 
diff --git a/test/unit/connection-config-validation.js b/test/unit/connection-config-validation.js
index 5f794de42..a8e7ed28b 100644
--- a/test/unit/connection-config-validation.js
+++ b/test/unit/connection-config-validation.js
@@ -79,6 +79,27 @@ exports['Connection configuration validation'] = {
       new Connection(this.config);
     });
 
+    test.done();
+  },
+
+  'bad azure ad authentication method': function(test) {
+    const authenticationMethod = 'abc';
+    this.config.authentication = authenticationMethod;
+    test.throws(() => {
+      new Connection(this.config);
+    });
+
+    test.done();
+  },
+
+  'bad tds version for with azure ad': function(test) {
+    const authenticationMethod = 'activedirectorypassword';
+    this.config.authentication = authenticationMethod;
+    this.config.options.tdsVersion = '7_2';
+    test.throws(() => {
+      new Connection(this.config);
+    });
+
     test.done();
   }
 };
diff --git a/test/unit/login7-payload-test.js b/test/unit/login7-payload-test.js
index bd7a65ad5..a4942b3c3 100644
--- a/test/unit/login7-payload-test.js
+++ b/test/unit/login7-payload-test.js
@@ -62,7 +62,8 @@ exports.create = function(test) {
     2 +
     2 +
     2 * payload.changePassword.length +
-    4; // cbSSPILong
+    4 + // cbSSPILong
+    5; // FeatureExt
 
   const data = payload.toBuffer();
   test.strictEqual(data.length, expectedLength);
@@ -112,10 +113,60 @@ exports.createSSPI = function(test) {
     2 + 2 + payload.sspi.length + // NTLM
     2 + 2 + (2 * payload.attachDbFile.length) +
     2 + 2 + (2 * payload.changePassword.length) +
-    4; // cbSSPILong
+    4 + // cbSSPILong
+    5; // FeatureExt
 
   const data = payload.toBuffer();
   test.strictEqual(data.length, expectedLength);
 
   test.done();
 };
+
+exports.createFedAuth = function(test) {
+  var payload = new Login7Payload({
+    tdsVersion: 0x72090002,
+    packetSize: 1024,
+    clientProgVer: 0,
+    clientPid: 12345,
+    connectionId: 0,
+    clientTimeZone: 120,
+    clientLcid: 0x00000409
+  });
+
+  payload.hostname = 'example.com';
+  payload.appName = 'app';
+  payload.serverName = 'server';
+  payload.language = 'lang';
+  payload.database = 'db';
+  payload.libraryName = 'Tedious';
+  payload.attachDbFile = 'c:\\mydbfile.mdf';
+  payload.changePassword = 'new_pw';
+  payload.fedAuth = {
+    type: 'ADAL',
+    echo: true,
+    workflow: 'default'
+  };
+
+  var expectedLength =
+  4 + // Length
+  32 + // Fixed data
+  // Variable
+  2 + 2 + (2 * payload.hostname.length) +
+  2 + 2 + 2 * 0 + // Username
+  2 + 2 + 2 * 0 + // Password
+  2 + 2 + (2 * payload.appName.length) +
+  2 + 2 + (2 * payload.serverName.length) +
+  2 + 2 + 4 +
+  2 + 2 + (2 * payload.libraryName.length) +
+  2 + 2 + (2 * payload.language.length) +
+  2 + 2 + (2 * payload.database.length) +
+  6 + // ClientID
+  2 + 2 + (2 * payload.attachDbFile.length) +
+  2 + 2 + (2 * payload.changePassword.length) +
+  4 + // cbSSPILong
+  4 + // Extension offset
+  1 + 1 + 4 + 1 + 1; // Feature ext
+
+  test.strictEqual(payload.toBuffer().length, expectedLength);
+  test.done();
+};
diff --git a/test/unit/prelogin-payload-test.js b/test/unit/prelogin-payload-test.js
index b860147a6..c5a5fb792 100644
--- a/test/unit/prelogin-payload-test.js
+++ b/test/unit/prelogin-payload-test.js
@@ -36,4 +36,5 @@ var assertPayload = function(test, payload, encryptionString) {
   test.strictEqual(payload.instance, 0);
   test.strictEqual(payload.threadId, 0);
   test.strictEqual(payload.marsString, 'OFF');
+  test.strictEqual(payload.fedAuthRequired, 1);
 };
diff --git a/test/unit/token/feature-ext-parser-test.js b/test/unit/token/feature-ext-parser-test.js
new file mode 100644
index 000000000..c0067a650
--- /dev/null
+++ b/test/unit/token/feature-ext-parser-test.js
@@ -0,0 +1,32 @@
+
+var Parser = require('../../../src/token/stream-parser');
+var WritableTrackingBuffer = require('../../../src/tracking-buffer/writable-tracking-buffer');
+
+module.exports.fedauth = function(test) {
+  var buffer = new WritableTrackingBuffer(50, 'ucs2');
+
+  buffer.writeUInt8(0xAE); // FEATUREEXTACK token header
+
+  buffer.writeUInt8(0x01);
+  buffer.writeUInt32LE(1);
+  buffer.writeBuffer(Buffer.from('a'));
+
+  buffer.writeUInt8(0x02);
+  buffer.writeUInt32LE(2);
+  buffer.writeBuffer(Buffer.from('bc'));
+
+  buffer.writeUInt8(0x03);
+  buffer.writeUInt32LE(0);
+  buffer.writeBuffer(Buffer.from(''));
+
+  buffer.writeUInt8(0xFF); // terminator
+
+  var parser = new Parser({token() {}}, {}, {});
+  parser.write(buffer.data);
+
+  var token = parser.read();
+
+  test.ok(token.fedAuth.equals(Buffer.from('bc')));
+
+  test.done();
+};
diff --git a/test/unit/token/fedauth-info-parser-test.js b/test/unit/token/fedauth-info-parser-test.js
new file mode 100644
index 000000000..c898744a3
--- /dev/null
+++ b/test/unit/token/fedauth-info-parser-test.js
@@ -0,0 +1,26 @@
+const Parser = require('../../../src/token/stream-parser');
+const WritableTrackingBuffer = require('../../../src/tracking-buffer/writable-tracking-buffer');
+
+module.exports.fedauthInfo = function(test) {
+  const buffer = new WritableTrackingBuffer(50, 'ucs-2');
+  buffer.writeUInt8('0xEE');
+  buffer.writeUInt32LE(40);
+  buffer.writeUInt32LE(2);
+  buffer.writeUInt8(2);
+  buffer.writeUInt32LE(6);
+  buffer.writeUInt32LE(22);
+  buffer.writeUInt8(1);
+  buffer.writeUInt32LE(12);
+  buffer.writeUInt32LE(28);
+  buffer.writeString('spn');
+  buffer.writeString('stsurl');
+
+  const parser = new Parser({ token() {} }, {}, {});
+  parser.write(buffer.data);
+  const token = parser.read();
+
+  test.strictEqual(token.stsurl, 'stsurl');
+  test.strictEqual(token.spn, 'spn');
+
+  test.done();
+};