https://wiki.archlinux.org/index.php/Comparison_of_Tiling_Window_Managers
http://awesome.naquadah.org/wiki/Quickly_Setting_up_Awesome_with_Gnome#Ubuntu_11.10
http://keramida.wordpress.com/2012/10/18/awesome-wm-in-ubuntu-12-04/
http://blog.digital-scurf.org/2012/Jun/03
http://code.google.com/p/gnome2-globalmenu/
http://i3wm.org/
http://xmonad.org/
Author: Shi Shougang
Created: 2015-03-05 Thu 23:20
Emacs 24.3.1 (Org mode 8.2.10)
Validate