ericclemmons/grunt-angular-templates — pull request #31 by trask (2013-07-07 03:10:25+00:00)
Title: Fix concat option on windows

Currently getting "unknown concat target" error on windows because the
concat target created by usemin uses the normalized path (with
backslashes on windows).

I needed to normalize the concat target in angular-template before looking
it up so it will work on windows also.