Revamp VIM config based on spf11

https://github.com/spf13/spf13-vim
Turn of list option in wildmode
Update mappings
Update plugins settings
Update config.vim
Remove some plugins
Update the settings for Supertab plugin
Use (back) keyword matching for supertab
Some updates to VIM config
Use another style of git la and ll
Add html5 bundle for vim
Add some JS vim bundles
Add git alias 'conflicts' and remove 'merged' and 'unmerged'
Update vimrc to use Vundle new syntax (Plugin instead of Bundle)
Add vim plugins for PHP and SVN
Add Syntastic config
Use another vim bundle for PHP
Add ~/opt/bin to PATH
Remove splitbelow for VIM config
Do not show error list automatically for Syntastic