MarrLiss/backbone-websql — pull request #13 by prust (2013-04-30 22:47:50+00:00)
Title: Optional explicit transaction, user-defined columns/filters, mocha tests, transaction rollbacks

@MarrLiss:

This pull request includes #10 and #11. It also switches the tests from QUnit to Mocha and allows transaction rollbacks (just return `true` in an error callback, per [the WebSQL spec](http://www.w3.org/TR/webdatabase/#processing-model)).