epeli/underscore.string — pull request #318 by firebait (2014-11-06 18:21:52+00:00)
Title: Update classify method to use underscored instead of camelize

I had issues with the current implementation of capitalize and my work around for this issue before was to use underscored and then classify so I think this actually covers my issue with:

classify('DatePicker') return 'Datepicker'