[Fix bug 910770] Fix attribute update in dynamic formset population
[bug 900023] Update voting templates to Foundation 4
[fix bug 854380] Different message per period in events list
[fix bug 912500] Don't delete mentees' userprofiles on mentor deletion.
[fix bug 912916] Don't delete related bugs on user's delete.
[fix bug 907250] Add django-cache-machine to jinja templates.
* PEP8 beautifications.
[fix bug 915133] Update django to 1.4.7 and playdoh.
Update leaflet.js from v0.3 to v0.6.4
Add leaflet-locatecontrol plugin
[Fix bug 904880] Use geolocation to zoom /events map to user location
Fix Bug 916672: update playdoh-lib

32967d8 Update to Django 1.4.8
[fix bug 907198] Upgrade event templates to Foundation 4
[fix bug 917641] Remove Cards Generator from the Labs page.
[fix bug 910770] Not all selected nominees are saved for a rangepoll vote
[fix Bug 917330] UI problem in timeline zoom elements
Fix typo in labs page
[fix bug 918804] Enable CELERYBEAT_SCHEDULER.
[fix bug 917756] Add only one field in nested formset.
[Fix bug 906068] Enhance Edit Profile template with more ids.
[fix bug 888966] Convert all time instances in voting to UTC.