Fewer stats in xmobar
Removes special formatting for visible-but-not-focused workspace in xmobar
Changes volume in increments of 1% instead of 3%
Adds Vim tweaks from Reddit thread

http://www.reddit.com/r/vim/comments/16w481/what_is_your_vimrc_and_why_do_you_like_it/
Closes YouCompleteMe preview buffer automatically