edx/edx-platform — pull request #29 by sefk (2013-06-01 00:09:11+00:00)
Title: (reapply) Redirect CMS help links to Stanford Google Group

cherry-picked from 12b79db6fc5dfd3ae9f3c558b151e004852eee7d

Move help links from `help.edge.edx.org` to the new studio-users Google Group. Change references to `Studio Help` to the group as well. Replace the `Contact Us` Tender widget with a `mailto` to the Google Group email address.

@jbau review pls.