groupbuddies/theshelf — pull request #66 by gabrielpoca (2014-11-20 17:50:25+00:00)
Title: Adds borrow and return actions

The pr adds the borrow and return book actions. I also added check_authorization to make sure every controller authorises the call.
Some parts of the code I use, like the BookKeeper need refactor, but that is not on the scope of this PR.