zsh: oh-my-zsh, dircolors-solarized, my dotfiles controled by homesick
zsh: Change default shell to zsh
utils: Remove needless copying .gitconfig
utils: Install source-highlight for less
zsh: Clone my dotfiles by homesick (use git@github.com:senosa/dotfiles)
Fix coding style
apt: Prefer IPv4 over IPv6
utils: Add tmux
Merge pull request #13 from senosa/zsh

Zsh