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.
Let reviewers see the privacy policy of non-public apps (bug 972453)
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)
add message to update ratings on version upload (bug 971058)
Return ids of installed/developed/purchased apps at login (bug 973735)
Merge pull request #1775 from diox/api-login-return-relevant-apps

Return ids of installed/developed/purchased apps at login (973735)
Merge pull request #1765 from diox/api-privacy-policy-reviewers

Let reviewers see the privacy policy of non-public apps (bug 972453)
Extract/compile script.  Today's lucky number is 27972.
fix typos