pda/flip — pull request #5 by RyanHouston (2013-04-04 19:18:19+00:00)
Title: Use string values in AR finders

This is required to use flip in a project that also uses the squeel gem.
When you pass a symbol to a finder method in squeel, squeel assumes you mean
to reference a column rather than converting the symbol to a string to
be used as the value.

As explained in squeel issue ernie/squeel#67