milkbikis/powerline-bash — pull request #10 by ruturajv (2012-09-14 10:28:35+00:00)
Title: origin status

Hey milkbikis,

I thought the HEAD's status against remote was missing.. I've added that.
It'll just add something like

(+1 origin/master) if HEAD is ahead
(-7 origin/master) if HEAD is behind

Ruturaj