subscriptions controller fix, follow curriculum add
spec fix
closes #169
spec fix 2, closes #169
Merge branch 'develop' of https://github.com/Team-Delta/GitMyCurriculum into issue-169
Merge branch 'develop' of https://github.com/Team-Delta/GitMyCurriculum into issue-169
Merge pull request #170 from Team-Delta/issue-169

Issue 169