Update Angular version

Author: jcenturion

bower.json

@@ -6,7 +6,7 @@
     "url": "https://github.com/mulesoft/api-console.git"
   },
   "dependencies": {
-    "angular": ">=1.2.0 <1.4.0",
+    "angular": "~1.3.17",
     "angular-highlightjs": "~0.3.2",
     "angular-marked": "0.0.18",
     "angular-ui-codemirror": "0.1.6",