chore(package): update dependencies

http://greenkeeper.io/

package.json

@@ -56,7 +56,7 @@
     "karma-cli": "^0.1.2",
     "karma-firefox-launcher": "^0.1.7",
     "karma-mocha": "^0.2.1",
-    "karma-spec-reporter": "0.0.23",
+    "karma-spec-reporter": "0.0.25",
     "karma-teamcity-reporter": "^0.2.2",
     "karma-webpack": "^1.7.0",
     "local-storage-blob-store": "0.0.3",
@@ -79,11 +79,11 @@
     "bs58": "^3.0.0",
     "debug": "^2.2.0",
     "fs-blob-store": "^5.2.1",
-    "hapi": "^12.0.0",
+    "hapi": "^13.3.0",
     "ipfs-api": "github:ipfs/js-ipfs-api#1fd9749",
     "ipfs-blocks": "^0.1.0",
     "ipfs-data-importing": "^0.3.3",
-    "ipfs-merkle-dag": "^0.2.1",
+    "ipfs-merkle-dag": "^0.3.0",
     "ipfs-multipart": "^0.1.0",
     "ipfs-repo": "^0.5.0",
     "joi": "^8.0.2",