Add ruby aliases
Update Vundle to latest version

This update includes a mayor change in the way Vundle worked so that’s why changed everything. I’m also preparing to remove vim-poweline in order to use vim-airline.
Change vim-poweline in favor of vim-airline

I added vim-airline as my default status bar. I also changed my default font to Droid Sans Mono and added pretty icons to the status bar. Instructions on how to set the font are in the README. I will *maybe* add installation instructions as part of the Makefile to ease this step.