Squashed 'bundle/nerdtree/' changes from 40d05ac..f93d2c7

f93d2c7 fix NERDTreeCWD

git-subtree-dir: bundle/nerdtree
git-subtree-split: f93d2c79e5b99f8c7326bfc6bb940fed1212c6a1
Merge commit 'e919be24a962496a2c2df42871fc7993813e4834'
Squashed 'bundle/vim-snipmate/' changes from ce80ad1..ab678e2

ab678e2 adding Adnan Zafar to lists of maintainers - he is doing most work now
83bf573 moving the repository list to snipmate-snippets - having one central place is eassier to maintain
2c6ae0b Remove redundant undo point creation
d4d1060 Use filter() in ShowAvailableSnips
fc22673 Release version 0.85
50fc7d2 Update ChangeLog

git-subtree-dir: bundle/vim-snipmate
git-subtree-split: ab678e2031fff2b6c699117a61ffc0235ebb8465
Merge commit '461ba4923cf123cb2fa3b9a9ebb32a16f0837d19'
Squashed 'bundle/snipmate-snippets/' changes from ef8fa2b..a5990de

a5990de actually moving the repository list
73cab09 talk about additional snippet repositories

git-subtree-dir: bundle/snipmate-snippets
git-subtree-split: a5990defd738c02902a0170177d403e065c45270
Merge commit '2c260027f9d4b13a5e9da4c97e528cfad52282b8'
Include netrw v147 (Apr 02, 2013) version