Added Permission Model
Merge branch 'master' of github.com:stevemcquaid/cmunity
Added Squeel Gem, Added activities page, Added cosponsor model, Added approval model
Merge branch 'master' of github.com:stevemcquaid/cmunity

Conflicts:
	db/schema.rb
Basic permissions, added some scopes and methods to models to help simplify permission process
Updated Gemfile and deploy config
Merge branch 'sean' of github.com:stevemcquaid/cmunity

Conflicts:
	app/models/group.rb
	app/views/groups/_all_groups.html.erb
Merge pull request #22 from stevemcquaid/sean

Updated gemfile and deploy configuration