Add pythonpath to settings page
[Bug 908680] Fix typo in graph cutoff.
Remove xx/Pirate from AAQ_LANGUAGES.
Renamed stats to metrics for consistency with KB dashboards.
[bug 907748] Add questions metrics to metrics page.
Edit button for question details
[bug 897058] AAQ flow sign in/register with Persona
[bug 905118] Redirect correctly on sign in with Persona
[bug 897985] Persona for mobile