Save events from events.berkeley.edu and from facebook pages
added feature file and tests for pulling events from UCBerkeleyEvents
move files up to rootdir
Merge branch 'UCBerkeleyEvents-hongjun'

Conflicts:
	Gemfile.lock
	app/controllers/.application_controller.rb.swp
	app/controllers/events_controller.rb
	app/models/event.rb
	app/views/events/index.html.haml
	app/views/events/search.html.haml
	app/views/layouts/application.html.haml
	app/views/layouts/welcome.html.haml
	calcentral_events/app/views/layouts/application.html.haml
	db/schema.rb
	spec/models/event_spec.rb