Lokaltog/vim-powerline — pull request #80 by baopham (2012-02-06 08:39:14+00:00)
Title: NERDTreeStatusline support

followed up on [the issue](https://github.com/Lokaltog/vim-powerline/issues/79) of not being able to change NERDTree's status line with NERDTreeStatusline.
Credit to [cperl82](https://gist.github.com/1742684) with his gist