Merge pull request #74 from appirio-tech/dev

allow challenge type to be optional (default to develop)

Author: thabofletcher

src/js/app/challenge-details/js/controllers/challenge-details-controller.js

@@ -44,7 +44,7 @@
 
     // set challengeId and challengeType from the url
     challengeId = $location.path().split("/")[2];
-    challengeType = $location.search().type;
+    challengeType = $location.search().type || 'develop';
 
     var vm = this;
     // default review style