Bumped some dev packages to the latest versions.

package.json

@@ -25,17 +25,17 @@
   "homepage": "https://github.com/dwmkerr/angular-modal-service",
   "devDependencies": {
     "express": "^4.4.0",
-    "grunt": "~0.4.5",
-    "grunt-contrib-uglify": "~0.6",
-    "grunt-contrib-jshint": "~0.10.0",
-    "grunt-contrib-watch": "~0.6.1",
+    "grunt": "~0.4",
+    "grunt-contrib-uglify": "~0.7",
+    "grunt-contrib-jshint": "~0.11",
+    "grunt-contrib-watch": "~0.6",
     "karma": "~0.12.16",
     "karma-coverage": "^0.2.1",
-    "karma-jasmine": "~0.2.0",
+    "karma-jasmine": "~0.3",
     "karma-phantomjs-launcher": "^0.1.4",
     "karma-chrome-launcher": "^0.1.3",
-    "karma-junit-reporter": "~0.2.2",
-    "grunt-karma": "~0.9",
+    "karma-junit-reporter": "~0.2",
+    "grunt-karma": "~0.10",
     "grunt-contrib-copy": "~0.7",
     "coveralls": "^2.10.0"
   }