removed boardextra and board model. implemented new models for storing boardroles and reworked structure of boardpowerup.
Remove unnecessary stuff. Create backend for BoardPowerup2.0
fixed permissions for activator (set execute rights for user), fixed view for boardpowerup to reflect changes in models
housecleaning, removed some old references and borken imports
Started constructing implementation of feed. roues is updated, so is models as well as controllers and views.
Almost finalize BoardPowerup2
Finalize BoardPowerup for release.
Feed is now fully functional both on clubs, feed and admin/clubs.

routes has an updated list of routes that are actually used.

2.sql is updated inserting Feed into DB as powerup

Feed model has been updated to reflect changes. Every Feedpost now contains an author.
bugfixes
Bugfix, fixing feed displaying feedposts in the wrong order.
powerup refreshes on save changes.
housecleaning
Updated Event Model. Every event is now linked to a Host(User), Eventhost is automatically set to user creating event, and Participation is updated to reflect hostparticipation. Host cannot set rsvp to "not attending" in DB.

Needs event.js implementation to deny "not attending" visual representation for hosts.
Merge branch 'powerups/board2.0' into develop