play/play — pull request #279 by holman (2013-06-23 17:09:51+00:00)
Title: Use Rails URL helpers

In Sinatra we had to manually escape everything. In Rails we can use its URL helpers. This pull yanks all that manual code so we can use normal `link_to`s.

This also handles slash escapes (i.e., for the Artist of `Count Basie / Duke Ellington`) in the `#to_param` method on our three data models, which is cool.