visionmedia/git-extras — pull request #61 by jweslley (2011-12-26 17:11:52+00:00)
Title: Remove git promote

Since git-push already has an option to set the upstream branch, thus the git-promote command is redundant, as showed by @zimbatm in this [comment](https://github.com/visionmedia/git-extras/commit/7780038a3961cfaad68783664ec6cc618d0bf23d#commitcomment-820650).

Instead of use git-promote, just do:

git push -u origin branch_name