presidentbeef/brakeman — pull request #194 by presidentbeef (2012-11-30 02:37:12+00:00)
Title: Fix `to_sql` false positive

Brakeman was warning on interpolation of strings generated by Arel's `to_sql` method, as reported [here](http://stackoverflow.com/questions/13624870/rails-brakeman-sql-injection-warning-when-using-arel-syntax).