nojhan/liquidprompt — pull request #269 by jaesivsm (2014-01-20 23:22:00+00:00)
Title: implementing solution for issue #110

As the activation of ```GIT_PS1_SHOWUPSTREAM=verbose``` option does for ```__git_ps1``` the ```_lp_git_branch_color```, now computes how many commit we are ahead or / and behind of the remote reference.