[changed] Update eslint-plugin-mocha. Dev dependency

Author: AlexKVal

package.json

@@ -57,7 +57,7 @@
     "es5-shim": "^4.1.0",
     "eslint": "0.23.0",
     "eslint-plugin-babel": "^1.0.0",
-    "eslint-plugin-mocha": "^0.2.2",
+    "eslint-plugin-mocha": "^0.3.0",
     "eslint-plugin-react": "^2.1.0",
     "express": "^4.12.3",
     "extract-text-webpack-plugin": "^0.8.0",