[bump] Update dependencies

package.json

@@ -32,20 +32,20 @@
     "coverage": "open -a \"Google Chrome\" ./coverage/lcov-report/index.html"
   },
   "devDependencies": {
-    "babel-cli": "^6.23.0",
-    "babel-preset-es2015": "^6.22.0",
+    "babel-cli": "^6.24.1",
+    "babel-preset-es2015": "^6.24.1",
     "bluebird": "^3.5.0",
-    "chai": "^3.5.0",
-    "chai-as-promised": "^6.0.0",
-    "dirty-chai": "^1.2.2",
-    "eslint": "^3.15.0",
+    "chai": "^4.0.2",
+    "chai-as-promised": "^7.0.0",
+    "dirty-chai": "^2.0.0",
+    "eslint": "^3.19.0",
     "istanbul": "^1.0.0-alpha.2",
-    "mocha": "^3.2.0"
+    "mocha": "^3.4.2"
   },
   "dependencies": {
     "chalk": "^1.1.3",
-    "glob": "^7.1.1",
-    "yargs": "^7.0.1"
+    "glob": "^7.1.2",
+    "yargs": "^8.0.2"
   },
   "browserify": {
     "transform": [