fix(bower): Fixes angular bower dependancy to support 1.3.0

Closes textAngular#358

Author: SimeonC

bower.json

@@ -19,7 +19,7 @@
     "package.json"
   ],
   "dependencies": {
-    "angular": "~1.2.x"
+    "angular": "^1.2.x"
   },
   "devDependencies": {
     "angular-mocks": "~1.2.x",