[bug 893944] Fix contributor tools link on mobile
[bug 819385] Implement aggregated l10n metrics page.
[bug 907215] Added tracking for product landing reads (10secs)
[bug 907980] Added Firefox 25 to showfor.

Also hiding 20 and 21 from ui.
[bug 908136] Tweaked style of locale team page.

List users two across to better use space.
Order active users by username.
Removed readtracker.js

We use Google Analytics now for tracking reads.
[Bug 904235] Make data bucketing align to calendar
[Bug 904123] Setup TravisCI testing
Make travis check everything and notify about it.
[Bug 906863] Preserve newlines in reviews.
[bug 901664] Remove old topics for good
Add migration to remove old topics
Update models to use the correct tables
Add migration to remove `_new_topics` tables
Add pythonpath to settings page
[Bug 908680] Fix typo in graph cutoff.
Added API for oSUMO.

For more information, see https://github.com/mozilla/kitsune/pull/1444

Added language indexing.

Added URL for get language.
Some changes after feedback.
Added url.
Changed view to always return json.