Merge pull request #50 from LA1TV/greenkeeper/gulp-mocha-5.0.0

Update gulp-mocha to the latest version 🚀

Author: tjenkinson

package.json

@@ -10,7 +10,7 @@
   "devDependencies": {
     "gulp": "^3.9.1",
     "gulp-jshint": "^2.0.0",
-    "gulp-mocha": "^4.3.1",
+    "gulp-mocha": "^5.0.0",
     "jshint": "^2.9.1",
     "jshint-stylish": "^2.1.0",
     "mocha": "^5.0.0",