Remove lib from services/wsgi.
prod/settings: use the CDN for LOCAL_MIRROR_URL.

This used to need to hit us directly, because there was a delay
uploading content to our mirrors, but now all of that is served from the
CDN, which has no delay.
Keeping the UUID on account update (bug 969145)

https://bugzilla.mozilla.org/show_bug.cgi?id=969145
Merge pull request #1772 from davidbgk/969145-uuid-update

Keeping the UUID on account update (bug 969145)
bleach correct tags (bug 838751)
Update PFS for flash; bug 968287
Merge pull request #1732 from jasonthomas/wsgi-fix

Remove lib from services/wsgi.
Merge pull request #1760 from oremj/prod_local_mirror

prod/settings: use the CDN for LOCAL_MIRROR_URL.
further prep for django 1.6

This cleans up fixtures and a bunch of version-related tests.
Merge pull request #1774 from washort/pre16

More test cleanups preceding Django 1.6 branch
fixture bump
a test too far
set interactive elements on get_rating_changes (bug 972917)
add AppUrl to set_storefront_data (bug 927917)
Merge pull request #1778 from ngokevin/iarcappurl

add AppUrl to set_storefront_data (bug 927917)
Merge pull request #1779 from ngokevin/iarcgetchanges

set interactive elements on get_rating_changes (bug 972917)
Support tokens for reviewer APK install flow (bug 972642, 972644, 972646)