Upgrade to v0.1.0

This PR does a bunch of nifty things:

1. Restyling
  * Adds better status bar for Tmux
  * Uses new default prompt
  * Use lightline.vim
2. Include `misc` with nice things à la:
  * iTerm preferences
  * iTerm colors
  * PowerlineFonts
3. Refactor dotfile_sync.sh
  * If it is in the dotfiles folder, it will be synced
  * It creates a backup of old dotfiles in case something goes hairy