tmux on mac (installation failed)

http://whiletruecode.com/post/installing-iterm2-and-tmux-osx

http://ricardianambivalence.com/2012/12/23/installing-iterm2-and-tmux-on-a-mac/

http://lambert.tistory.com/m/post/view/id/553

http://code.google.com/p/iterm2/wiki/TmuxIntegration

http://blog.hawkhost.com/2010/06/28/tmux-the-terminal-multiplexer/

http://blog.hawkhost.com/2010/07/02/tmux-–-the-terminal-multiplexer-part-2/

http://blog.outsider.ne.kr/699