CodeMontageHQ/codemontage — pull request #188 by steverob (2014-02-12 19:35:20+00:00)
Title: Twitter url helper

Made the `twitter_url` method in `Organization` a helper since it is being mostly used in the view and also as @DBNess pointed out, event projects may get a twitter handle in future.

1. Added `twitter_url` helper in `ApplicationHelper`
2. Refactored `projects/index` and `organizations/show` to use this helper instead of the instance method of `Organization`

#178