Merge pull request #43 from gruntjs-updater/peerDep

Update peerDependencies to support Grunt 1.0

Author: tonyganch

package.json

@@ -52,7 +52,7 @@
     "grunt-contrib-nodeunit": "^0.4.1"
   },
   "peerDependencies": {
-    "grunt": "^0.4.5"
+    "grunt": ">=0.4.0"
   },
   "keywords": [
     "gruntplugin",