Merge pull request #60 from nirnatan/master

downgrade grunt from 1.0.1 to 0.4.5 for compatibility for older projects

Author: paazmaya

package.json

@@ -48,7 +48,7 @@
     "grunt-eslint": "^18.0.0"
   },
   "peerDependencies": {
-    "grunt": "^1.0.0"
+    "grunt": ">=0.4.5"
   },
   "keywords": [
     "gruntplugin",