Merge branch 'master' into greenkeeper/eslint-4.14.0

package.json

@@ -64,7 +64,7 @@
     "git-rev-sync": "1.9.1",
     "minimatch": "3.0.4",
     "mkdirp": "0.5.1",
-    "mz": "2.6.0",
+    "mz": "2.7.0",
     "node-firefox-connect": "1.2.0",
     "node-notifier": "5.1.2",
     "open": "0.0.5",
@@ -105,20 +105,20 @@
     "eslint-plugin-flowtype": "2.39.1",
     "eslint-plugin-import": "2.3.0",
     "firefox-client": "0.3.0",
-    "flow-bin": "0.61.0",
+    "flow-bin": "0.62.0",
     "grunt": "1.0.1",
     "grunt-contrib-clean": "1.1.0",
     "grunt-contrib-copy": "1.0.0",
     "grunt-contrib-watch": "1.0.0",
     "grunt-coveralls": "1.0.1",
     "grunt-eslint": "20.1.0",
     "grunt-flowbin": "0.2.0",
-    "grunt-mocha-test": "0.13.2",
+    "grunt-mocha-test": "0.13.3",
     "grunt-newer": "1.3.0",
     "grunt-webpack": "3.0.0",
     "load-grunt-configs": "1.0.0",
     "load-grunt-tasks": "3.5.2",
-    "mocha": "3.5.3",
+    "mocha": "4.1.0",
     "mocha-multi": "0.11.0",
     "nsp": "3.1.0",
     "object.entries": "1.0.4",