Added in a comment for unimpaired so I remember what it is
Swapped utilisnips in place of snipmate, seems to work better so far
Added in endwise to automatically type in the end keyword (because I'm lazy)
Force ack.vim to use silver searcher
OMG! Thank you thoughtbot.  Now I can quickly switch back and forth between edited files.
Added something to the new switch command to save the file before switching