Update vim-flake8.
Update ack, fugitive and nerdtree to latest.
Add splice.
Change default font.
vim-repeat as a bundle.
Add CtrlP.
Remove CommandT.
Make git syntax highlighting scripts a bundle.
Add *.fish highlighting.
Add vim-eunuch.
Add vim-gitgutter.
Remove pastie.org and scratch.
Add JSLint and CSSLint support.
Update a few HMTL snippets.
Point vim to a POSIX-compliant shell.
Hide launch screen and integrate with normal OS clipboard.

The latter setting requires vim to be compiled with +clipboard, which
the homebrew-provided Vim does.
<leader>s sorts the selection/paragraph.
Fix comment.
Add tabstop settings for several file types.
Invoke CtrlP with <leader>t now (not CommandT anymore).