Update dev dependencies

Author: cburgmer

package.json

@@ -26,21 +26,21 @@
     "rasterizehtml": "~0.9.0"
   },
   "devDependencies": {
-    "grunt": "~0.4.1",
+    "grunt": "~0.4.5",
     "grunt-browserify": "~2.0.7",
     "grunt-cli": "~0.1",
-    "grunt-contrib-clean": "~0.5.0",
-    "grunt-contrib-concat": "~0.3.0",
-    "grunt-contrib-csslint": "~0.1.2",
-    "grunt-contrib-cssmin": "~0.6.2",
-    "grunt-contrib-jasmine": "~0.6.4",
+    "grunt-contrib-clean": "~0.6.0",
+    "grunt-contrib-concat": "~0.5.0",
+    "grunt-contrib-csslint": "~0.3.1",
+    "grunt-contrib-cssmin": "~0.10.0",
+    "grunt-contrib-jasmine": "~0.8.0",
     "grunt-contrib-jshint": "~0.10.0",
-    "grunt-contrib-uglify": "~0.2.4",
-    "grunt-contrib-watch": "~0.5.2",
-    "grunt-regex-check": "~0.1.5",
-    "grunt-shell": "~0.7.0",
-    "grunt-umd": "~1.7.3",
-    "jasmine-core": "2.0.0",
+    "grunt-contrib-uglify": "~0.6.0",
+    "grunt-contrib-watch": "~0.6.1",
+    "grunt-regex-check": "~0.1.9",
+    "grunt-shell": "~1.1.1",
+    "grunt-umd": "~2.2.1",
+    "jasmine-core": "2.1.2",
     "jasmine-jquery": "git://github.com/velesin/jasmine-jquery",
     "jquery": "~2.1.0",
     "phantomjs": "1.9.8"