edx/configuration — pull request #65 by jrbl (2013-05-14 23:21:30+00:00)
Title: Feature/jrbl/tagging update install

@sefk gets annoyed not knowing which things in the tag tree should be run and which shouldn't, so we created the update tag so he can simply run all the update tasks every time, safely and quickly.

@jarv should look this over and see if I screwed it up.