added temp volunteers and controller support to save them
beautification
view edit for adding volunteer info directly when editing/creating shifts
Merge branch 'master' into feature/volunteerInfoInShiftForm

Conflicts:
	app/views/shifts/_form.html.haml

	modified:   Gemfile
	modified:   Gemfile.lock
	modified:   app/controllers/shifts_controller.rb
	modified:   app/mailers/shift_notifier.rb
	modified:   app/models/shift.rb
	modified:   app/views/shift_notifier/shift_notify.html.haml
	modified:   app/views/shifts/_form.html.haml
	modified:   config/environment.rb
	modified:   db/migrate/20131103045043_create_shifts.rb
	new file:   db/migrate/20131124082527_create_delayed_jobs.rb
	new file:   db/migrate/20131124231921_add_reminder_to_shifts.rb
	new file:   db/migrate/20131125010056_add_email_to_shifts.rb
	modified:   db/schema.rb
merged ronnie's code in
optional volunteer saving is now functional
shift create/edit form now beautiful AND functional
merge origin/master with local
Merge pull request #17 from dlmather/view/something

View/something
fixed random merge issue
Merge master fixes.