alfa-jpn/kakurenbo — pull request #7 by yusabana (2014-06-26 13:34:31+00:00)
Title: adjust travisCI settings and support rspec3

I adjusted travisCI settings, because travisCI testing was not working correctly.
and convert specs to syntax of rspec3 or more.
I upgrade rspec2 to rspec3 with using **[transpec](https://github.com/yujinakayama/transpec)**