wip: activityfeed
wip: activity feed directive
added linkService
wip: activity feed (directive strategy - will refactor to ng-switch)
activity feed mockup is working (needs CSS styling help)
removed unused partials and old directive.js
wip: ActivityDto
Merge remote-tracking branch 'origin/master' into feature/activityfeed
move DtoEncoder out to separate file
added QuestionModel::readAnswer()
finished activity dto and hooking up activity commands to api commands
wip: activity tests
Activity DTO (which includes Activity Commands) tests are all passing
added support for userRef2 in activityModel
Fix ng-jqte directive that was not binding in both directions.
additional tests passing for ActivityDto
added resetdb fake test to drop production database (this is dangerous)
Merge remote-tracking branch 'origin/master' into feature/activityfeed

Conflicts:
	src/service/sf.php
	test/php/dto/AllTests.php
wip: Add settings to project page
Fix user add in sfadmin