Updated vimrc with some goodness. Thanks rtlechow!
Merge branch 'master' of github.com:gf3/dotfiles

* 'master' of github.com:gf3/dotfiles:
  Updated vimrc with some goodness. Thanks rtlechow!

Conflicts:
	.vimrc
Removed textmate as default git editor.
Removed snippets plugin.
Added the vim snipMate plugin.
Added more junk for MarkDown, HAML, and SASS.
Always show vim tabs.
Fix page up/down. Enable 256 colours.
Added some more custom snippets.
Added a new theme. Updated personal dictionaries. Various .vimrc options.
Remove a theme. Update markdown specific things. Various .vimrc options.
Fixed a small type which broke my paste mode.
Add indent/unindent block shortcuts. Make Y work as expected. Disable buffer navigation shortcuts due to conflict.
Removed "nohlsearch" option from vimrc, whoops. Thanks Heath.
Updated personal vim snippets.
Changed my $EDITOR to `vim`. Set my shell to `vi` mode :)
added: Shorcut to clear last search. (,cs)
added: Two new git scripts to manage peer review branches.

* More info at: http://gist.github.com/259338
updated: .vimrc NO BOM! Also the ruler.
updated: Set some handy vimdiff options.