fixes project skills & preferences c&p errors
fixes html errors with bookmarked projects loop
adds cancan rights for viewing the dashboard
adds actual user bookmarks to dashboard
shows find a project link for open contributor slots on dash
prepping dashboard view for User-Project Relationships
Merge branch 'master' of https://github.com/feastongood/connects
Merge branch 'master' into front_end
populates home page with CarouselItems
Merge pull request #22 from feastongood/front_end

Front end
Update schema
Merge branch 'master' into emails_final