start building Event controller
add event features to dashboard
add date validator gem and add event feature to dashboard
reformated rt_col Event date
add NO EVENTS verbiage if no events exist and cleaned up dashboard view code
clean up event controller
Merge branch 'master' into implement_users

Conflicts:
	config/routes.rb
Added show/edit/update/destroy routes and views.  Added partial form for dual use by new/edit. Put message on root page displaying the current session user id, for testing only.