added irssi
updated script
Merge branch 'YCM' of https://github.com/tcuthbert/dotfiles into YCM

Conflicts:
	irssi/config
Merge branch 'YCM' of https://github.com/tcuthbert/dotfiles into YCM

merging tabulizer
Merge branch 'YCM' of https://github.com/tcuthbert/dotfiles into YCM
added emacs dir