rbCAS/CASino — pull request #37 by dbackeus (2014-03-17 10:11:03+00:00)
Title: Update engine to Rails 4

All specs passing on rails 4.0.3.

Also removes .ruby-gemset and .ruby-version. As long as there is no clear documented target ruby version that casinoapp must run on it makes sense to let the developer run whatever version he wants and catch any potential incompatibilities through failing specs.