tsukkee/unite-tag — pull request #18 by jdelStrother (2014-07-10 17:08:42+00:00)
Title: Normalize tag paths

Paths like foo/../bar/x.rb will now appear as bar/x.rb

I store my tags file in my .git dir, so all my file paths appeared like `.git/../app/models/blah`. What do you think to this? And what's the regex on the line before for?