cutsomize for ubuntu
Merge branch 'master' of git://github.com/keyangu/dotfiles
byobu, tmux$B$N@_Dj%U%!%$%k$rDI2C!"(B.vimrc$B$N<jD>$7(B

Linux$BMQ$K7k9==q$-49$($?$N$G!"(BWindows$B$KLa$7$?;~$K$J$K$+5/$3$k$+$b(B