TimSchlechter/bootstrap-tagsinput — pull request #22 by d-b (2013-09-03 19:45:58+00:00)
Title: Removed input box outline & improved wrapping fix (Bootstrap v3)

Unfortunately, my earlier fix introduced a subtle problem when you move to the start of the input box with the left arrow key. I decided to rewrite the wrapping fix by changing the tags to inline-block instead.

I've also removed the outline around the input box in Bootstrap 3 so the look and feel is consistent with the previous version.