chore(bower): add ignored files for bower.json

Author: PatrickJS

bower.json

@@ -4,5 +4,18 @@
   "main": "./release/angular-ui-router.js",
   "dependencies": {
     "angular": ">= 1.1.5"
-  }
+  },
+  "ignore": [
+    "**/.*",
+    "*.js"
+    "node_modules",
+    "bower_components",
+    "component.json",
+    "package.json"
+    "lib",
+    "config",
+    "sample",
+    "test",
+    "tests"
+  ]
 }