appirio-tech/lc1-challenge-app — pull request #12 by peakpado (2014-11-11 04:21:50+00:00)
Title: Fixed tags display and file upload(test local storage only)

I fixed tags display and file upload.
- tags display: fixed it by displaying tags from $scope.challenge.tags
- file upload: Re-enabled file upload route where a file upload is handled by storage provider middleware first, then pass the file data to the next middleware, which is creating a file in the challenge service API postChallengesByChallengeIdFiles.