diff --git a/karma.conf.js b/karma.conf.js
index 62b5cb83b..dd7d73aa1 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -3,6 +3,12 @@ module.exports = function(config) {
         browsers: ['Firefox'],
         files: ['mocha_test/*.js'],
         frameworks: ['browserify', 'mocha'],
+        plugins: [
+            'karma-browserify',
+            'karma-mocha',
+            'karma-mocha-reporter',
+            'karma-firefox-launcher'
+        ],
         preprocessors: {
             'mocha_test/*.js': ['browserify']
         },
diff --git a/mocha_test/waterfall.js b/mocha_test/waterfall.js
index 54ca9f93b..78b11bbb6 100644
--- a/mocha_test/waterfall.js
+++ b/mocha_test/waterfall.js
@@ -126,7 +126,7 @@ describe("waterfall", function () {
         async.waterfall([
             function(callback){
                 setTimeout(callback, 0, null, 'one', 'two');
-                setTimeout(callback, 10, null, 'one', 'two');
+                setTimeout(callback, 2, null, 'one', 'two');
             },
             function(arg1, arg2, callback){
                 setTimeout(callback, 15, null, arg1, arg2, 'three');
diff --git a/package-lock.json b/package-lock.json
index b651ea5ca..387faff31 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,51 +5,162 @@
   "requires": true,
   "dependencies": {
     "JSONStream": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz",
-      "integrity": "sha1-cH92HgHa6eFvG8+TcDt4xwlmV5o=",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.2.tgz",
+      "integrity": "sha1-wQI3G27Dp887hHygDCC7D85Mbeo=",
       "dev": true,
       "requires": {
-        "jsonparse": "1.3.1",
-        "through": "2.3.8"
+        "jsonparse": "^1.2.0",
+        "through": ">=2.2.7 <3"
       }
     },
     "accepts": {
-      "version": "1.3.3",
-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-      "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
       "dev": true,
       "requires": {
-        "mime-types": "2.1.17",
+        "mime-types": "~2.1.18",
         "negotiator": "0.6.1"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.33.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz",
+          "integrity": "sha512-BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==",
+          "dev": true
+        },
+        "mime-types": {
+          "version": "2.1.18",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz",
+          "integrity": "sha512-lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==",
+          "dev": true,
+          "requires": {
+            "mime-db": "~1.33.0"
+          }
+        }
+      }
+    },
+    "acorn": {
+      "version": "4.0.13",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+      "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
+      "dev": true
+    },
+    "acorn-node": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.3.0.tgz",
+      "integrity": "sha512-efP54n3d1aLfjL2UMdaXa6DsswwzJeI5rqhbFvXMrKiJ6eJFpf+7R0zN7t8IC+XKn2YOAFAv6xbBNgHUkoHWLw==",
+      "dev": true,
+      "requires": {
+        "acorn": "^5.4.1",
+        "xtend": "^4.0.1"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "5.5.3",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz",
+          "integrity": "sha512-jd5MkIUlbbmb07nXH0DT3y7rDVtkzDi4XZOUVWAer8ajmF/DTSSbl5oNFyDOl/OXA33Bl79+ypHhl2pN20VeOQ==",
+          "dev": true
+        }
       }
     },
+    "addressparser": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/addressparser/-/addressparser-1.0.1.tgz",
+      "integrity": "sha1-R6++GiqSYhkdtoOOT9HTm0CCF0Y=",
+      "dev": true,
+      "optional": true
+    },
     "after": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
       "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8=",
       "dev": true
     },
+    "agent-base": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.0.tgz",
+      "integrity": "sha512-c+R/U5X+2zz2+UCrCFv6odQzJdoqI+YecuhnAJLa1zYaMc13zPfwMwZrr91Pd1DYNo/yPRbiM4WVf9whgwFsIg==",
+      "dev": true,
+      "requires": {
+        "es6-promisify": "^5.0.0"
+      }
+    },
+    "ajv": {
+      "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",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.3.0"
+      }
+    },
     "align-text": {
       "version": "0.1.4",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
       "requires": {
-        "kind-of": "3.0.2",
-        "longest": "1.0.1",
-        "repeat-string": "1.5.4"
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
+      }
+    },
+    "amqplib": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/amqplib/-/amqplib-0.5.2.tgz",
+      "integrity": "sha512-l9mCs6LbydtHqRniRwYkKdqxVa6XMz3Vw1fh+2gJaaVgTM6Jk3o8RccAKWKtlhT1US5sWrFh+KKxsVUALURSIA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "bitsyntax": "~0.0.4",
+        "bluebird": "^3.4.6",
+        "buffer-more-ints": "0.0.2",
+        "readable-stream": "1.x >=1.1.9",
+        "safe-buffer": "^5.0.1"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true,
+          "optional": true
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true,
+          "optional": true
+        }
       }
     },
     "ansi-regex": {
       "version": "2.0.0",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz",
       "integrity": "sha1-xQYbbg74qBd15Q9dZhUb9r83EQc=",
       "dev": true
     },
     "ansi-styles": {
       "version": "2.2.1",
-      "resolved": false,
       "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
       "dev": true
     },
@@ -59,8 +170,8 @@
       "integrity": "sha512-0XNayC8lTHQ2OI8aljNCN3sSx6hsr/1+rlcDAotXJR7C1oZZHCNsfpbKwMjRA3Uqb5tF1Rae2oloTr4xpq+WjA==",
       "dev": true,
       "requires": {
-        "micromatch": "2.3.11",
-        "normalize-path": "2.1.1"
+        "micromatch": "^2.1.5",
+        "normalize-path": "^2.0.0"
       },
       "dependencies": {
         "normalize-path": {
@@ -69,7 +180,7 @@
           "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
           "dev": true,
           "requires": {
-            "remove-trailing-separator": "1.1.0"
+            "remove-trailing-separator": "^1.0.1"
           }
         }
       }
@@ -80,21 +191,21 @@
       "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=",
       "dev": true,
       "requires": {
-        "sprintf-js": "1.0.3"
+        "sprintf-js": "~1.0.2"
       }
     },
     "arr-diff": {
       "version": "2.0.0",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
       "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
       "dev": true,
       "requires": {
-        "arr-flatten": "1.0.1"
+        "arr-flatten": "^1.0.1"
       }
     },
     "arr-flatten": {
       "version": "1.0.1",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.0.1.tgz",
       "integrity": "sha1-5f/lTUXhnzLyFukeuZyM6JK7YEs=",
       "dev": true
     },
@@ -124,14 +235,14 @@
     },
     "array-unique": {
       "version": "0.2.1",
-      "resolved": false,
+      "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
       "dev": true
     },
     "arraybuffer.slice": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
-      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco=",
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz",
+      "integrity": "sha512-wGUIVQXuehL5TCqQun8OW81jGzAWycqzFF8lFp+GOM5BXLYj3bKNsYC4daB7n6XjCqxQA/qgTJ+8ANR3acjrog==",
       "dev": true
     },
     "asn1": {
@@ -141,22 +252,14 @@
       "dev": true
     },
     "asn1.js": {
-      "version": "4.9.2",
-      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.9.2.tgz",
-      "integrity": "sha512-b/OsSjvWEo8Pi8H0zsDd2P6Uqo2TK2pH8gNLSJtNLM2Db0v2QaAZ0pBQJXVjAn4gBuugeVDr7s63ZogpUIwWDg==",
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
+      "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
       "dev": true,
       "requires": {
-        "bn.js": "4.11.8",
-        "inherits": "2.0.3",
-        "minimalistic-assert": "1.0.0"
-      },
-      "dependencies": {
-        "inherits": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-          "dev": true
-        }
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
       }
     },
     "assert": {
@@ -169,26 +272,31 @@
       }
     },
     "assert-plus": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
-      "integrity": "sha1-104bh+ev/A24qttwIfP+SBAasjQ=",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "dev": true
+    },
+    "assertion-error": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
       "dev": true
     },
+    "ast-types": {
+      "version": "0.11.4",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.11.4.tgz",
+      "integrity": "sha512-RbY3UMcOcGhc3pOfQ6sliVjt3lqGib9lRjfH1UXJ8YfBFWbcWSJ8jr/VB2W6ulCzTSO/DSnCASqsHYuqa8O7yw==",
+      "dev": true,
+      "optional": true
+    },
     "astw": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/astw/-/astw-2.2.0.tgz",
       "integrity": "sha1-e9QXhNMkk5h66yOba04cV6hzuRc=",
       "dev": true,
       "requires": {
-        "acorn": "4.0.13"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "4.0.13",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
-          "dev": true
-        }
+        "acorn": "^4.0.3"
       }
     },
     "async": {
@@ -203,6 +311,12 @@
       "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
       "dev": true
     },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
+      "dev": true
+    },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
@@ -210,38 +324,70 @@
       "dev": true
     },
     "aws-sign2": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz",
-      "integrity": "sha1-FDQt0428yU0OW4fXY81jYSwOeU8=",
+      "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
     },
     "aws4": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz",
-      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4=",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz",
+      "integrity": "sha512-32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==",
       "dev": true
     },
+    "axios": {
+      "version": "0.15.3",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.15.3.tgz",
+      "integrity": "sha1-LJ1jiy4ZGgjqHWzJiOrda6W9wFM=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "follow-redirects": "1.0.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "follow-redirects": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.0.0.tgz",
+          "integrity": "sha1-jjQpjL0uF28lTv/sdaHHjMhJ/Tc=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "debug": "^2.2.0"
+          }
+        }
+      }
+    },
     "babel-cli": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-cli/-/babel-cli-6.26.0.tgz",
       "integrity": "sha1-UCq1SHTX24itALiHoGODzgPQAvE=",
       "dev": true,
       "requires": {
-        "babel-core": "6.26.0",
-        "babel-polyfill": "6.26.0",
-        "babel-register": "6.26.0",
-        "babel-runtime": "6.26.0",
-        "chokidar": "1.7.0",
-        "commander": "2.11.0",
-        "convert-source-map": "1.5.0",
-        "fs-readdir-recursive": "1.0.0",
-        "glob": "7.1.2",
-        "lodash": "4.17.5",
-        "output-file-sync": "1.1.2",
-        "path-is-absolute": "1.0.1",
-        "slash": "1.0.0",
-        "source-map": "0.5.7",
-        "v8flags": "2.1.1"
+        "babel-core": "^6.26.0",
+        "babel-polyfill": "^6.26.0",
+        "babel-register": "^6.26.0",
+        "babel-runtime": "^6.26.0",
+        "chokidar": "^1.6.1",
+        "commander": "^2.11.0",
+        "convert-source-map": "^1.5.0",
+        "fs-readdir-recursive": "^1.0.0",
+        "glob": "^7.1.2",
+        "lodash": "^4.17.4",
+        "output-file-sync": "^1.1.2",
+        "path-is-absolute": "^1.0.1",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.6",
+        "v8flags": "^2.1.1"
       },
       "dependencies": {
         "path-is-absolute": {
@@ -264,9 +410,9 @@
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
       "dev": true,
       "requires": {
-        "chalk": "1.1.3",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
       },
       "dependencies": {
         "chalk": {
@@ -275,11 +421,11 @@
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
           "requires": {
-            "ansi-styles": "2.2.1",
-            "escape-string-regexp": "1.0.5",
-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
           }
         },
         "js-tokens": {
@@ -291,48 +437,38 @@
       }
     },
     "babel-core": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.26.0.tgz",
-      "integrity": "sha1-rzL3izGm/O8RnIew/Y2XU/A6C7g=",
-      "dev": true,
-      "requires": {
-        "babel-code-frame": "6.26.0",
-        "babel-generator": "6.26.0",
-        "babel-helpers": "6.24.1",
-        "babel-messages": "6.23.0",
-        "babel-register": "6.26.0",
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+        "os-locale": "^2.0.0",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^2.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^9.0.2"
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-          "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
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-            "longest": "1.0.1",
-            "repeat-string": "1.6.1"
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-          "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
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+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
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-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+        "cliui": {
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+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+          "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
           "dev": true,
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+            "string-width": "^2.1.1",
+            "strip-ansi": "^4.0.0",
+            "wrap-ansi": "^2.0.0"
           }
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-          "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4=",
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-          "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-          "dev": true
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-          "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
-          "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
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-          "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=",
+        "strip-ansi": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
           "dev": true,
           "requires": {
-            "align-text": "0.1.4"
+            "ansi-regex": "^3.0.0"
           }
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-        "window-size": {
-          "version": "0.1.0",
-          "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
-          "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=",
-          "dev": true
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-        "wordwrap": {
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-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
+        }
+      }
+    },
+    "yargs-parser": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-9.0.2.tgz",
+      "integrity": "sha1-nM9qQ0YP5O1Aqbto9I1DuKaMwHc=",
+      "dev": true,
+      "requires": {
+        "camelcase": "^4.1.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
+          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
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       }
diff --git a/package.json b/package.json
index 2aed20b1f..ae2fad05c 100644
--- a/package.json
+++ b/package.json
@@ -19,48 +19,45 @@
     "utility"
   ],
   "dependencies": {
-    "lodash": "^4.17.5",
+    "lodash": "^4.17.10",
     "lodash-es": "^4.17.10"
   },
   "devDependencies": {
     "babel-cli": "^6.24.0",
-    "babel-core": "^6.24.0",
+    "babel-core": "^6.26.3",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-istanbul": "^2.0.1",
-    "babel-plugin-transform-es2015-modules-commonjs": "^6.3.16",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.26.2",
     "babel-preset-es2015": "^6.3.13",
     "babel-preset-es2017": "^6.22.0",
-    "babelify": "^7.2.0",
+    "babelify": "^8.0.0",
     "benchmark": "^2.1.1",
     "bluebird": "^3.4.6",
-    "chai": "^3.1.0",
+    "browserify": "^16.2.2",
+    "chai": "^4.1.2",
     "cheerio": "^0.22.0",
-    "coveralls": "^2.11.2",
+    "coveralls": "^3.0.1",
     "es6-promise": "^2.3.0",
     "eslint": "^2.13.1",
     "fs-extra": "^0.26.7",
-    "gh-pages-deploy": "^0.4.2",
+    "gh-pages-deploy": "^0.5.0",
     "jsdoc": "^3.4.0",
-    "karma": "^1.3.0",
-    "karma-browserify": "^5.1.0",
-    "karma-firefox-launcher": "^1.0.0",
+    "karma": "^2.0.2",
+    "karma-browserify": "^5.2.0",
+    "karma-firefox-launcher": "^1.1.0",
     "karma-mocha": "^1.2.0",
     "karma-mocha-reporter": "^2.2.0",
-    "mocha": "^3.1.2",
+    "mocha": "^5.2.0",
     "native-promise-only": "^0.8.0-a",
     "nyc": "^11.8.0",
-    "recursive-readdir": "^1.3.0",
     "rimraf": "^2.5.0",
     "rollup": "^0.36.3",
     "rollup-plugin-node-resolve": "^2.0.0",
     "rollup-plugin-npm": "^2.0.0",
     "rsvp": "^3.0.18",
-    "semver": "^4.3.6",
+    "semver": "^5.5.0",
     "uglify-js": "~2.7.3",
-    "vinyl-buffer": "^1.0.0",
-    "vinyl-source-stream": "^1.1.0",
-    "watchify": "^3.7.0",
-    "yargs": "~3.9.1"
+    "yargs": "^11.0.0"
   },
   "scripts": {
     "coverage": "nyc npm run mocha-node-test -- --grep @nycinvalid --invert",