Use a fixed version for linter plugins

Author: as-cii

package.json

@@ -28,8 +28,8 @@
     "babel-preset-stage-0": "^6.5.0",
     "babel-register": "^6.5.2",
     "es6-promise": "^3.0.2",
-    "eslint-config-standard": "^5.1.0",
-    "eslint-plugin-standard": "^1.3.1",
+    "eslint-config-standard": "5.1.0",
+    "eslint-plugin-standard": "1.3.1",
     "eslint-plugin-promise": "^1.0.8",
     "coffee-cache": "^0.2.0",
     "coffee-script": "^1.10.0",