Update espower-loader

Author: grimrose

package.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "eslint": "^4.1.1",
-    "espower-loader": "^1.0.0",
+    "espower-loader": "^1.2.2",
     "intelli-espower-loader": "^1.0.1",
     "mocha": "^3.4.2",
     "power-assert": "^1.2.0"