Feature/cdodge/export

append some character, in this case a '_', if the course number is reall...

add service entry point to generate tar.gz file and return to caller. Use of the NamedTemporaryFile will auto cleanup.

Conflicts:
	common/lib/xmodule/xmodule/contentstore/content.py
	common/lib/xmodule/xmodule/contentstore/mongo.py

fix up some thumbnail issues. Also we need to manage the user permission...

Got settings details unit tests to invoke the view handlers

along.

fix command error message. There are really only two arguments supported (the optional 6 had been removed, but I forgot to change the message

fix up some thumbnail issues. Also we need to manage the user permissions when we clone and delete course

Bug/dhm/dec12

plus commented out failing unit tests until I can get someone to help
debug them.

Fix typo in Formula Response name (Studio #101).

Feature/christina/misc

implement course clone and delete functionality from the command line

Another bug for when the content for an update is more than one element.

Implemented grader drop down on subsections

append some character, in this case a '_', if the course number is really a full-on number. The Wiki library interprets this incorrectly - to date we've always used non-numerical values.