Tweak configs
Merge branch 'master' of github.com:cakephemist/dotfiles

* 'master' of github.com:cakephemist/dotfiles:
  Switch from rvm to rbenv
  Fancy prompt icon
  Hide user@host in bash prompt while in TMUX session
  remove extra dot in tmux conf
  Fancy tmux bar
  include janus .vimrc.after
  Not using Terminal.app
  Add db and content to the gitignore
  Initialize Enova-specific settings

Conflicts:
	.bash_prompt