Install

git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle  
vim  
:BundleInstall

Iterm2 Config

• Install pre-patched font under .vim/bundle/powerline-font
• Under iTerm2 Profile - Text, set Non-ASCII font to one of the pre-patched font
• Under iTerm2 Profile - Terminal, set "Report Terminal Type" to "xterm-256color"
• Make sure ctags is installed for tagbar to work