Switch to Vundle for VIM

Remove Pathogen from .vimrc.
Use Vundle, and set up some default bundles to use.
Add airline settings to .vimrc
Add NERDTree settings to .vimrc
Prevent use of arrow keys with vim
Remove dead lines from .vimrc
Add README for my dotfiles
Clean up aliases in bash
Highlight trailing whitespace in VIM
Remove VMS settings from .vimrc
Add mapping as a quick way to edit .vimrc
Automatically strip trailing whitespace in VIM