codetriage/codetriage — pull request #286 by prathamesh-sonpatki (2014-11-20 06:23:04+00:00)
Title:  Change validate to validates for validating repo name

- validate is used for custom validation but Rails > 4.2 does not
complain even if we accidently call it with validates options.
- Rails 4.2 has raises exception that uniqueness option is not accepted
by `validate` method.
- This looks like a typo where we wanted to call `validates`.
- Also removed a duplicate instance of `validates` which was validating
repo name again.