Renamed Association Treatments to Appointments
This seems to be a more descriptive name

Added links in the side navigation to :
 List all Members
 List all Doctors
 List all Appointments
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/views/layouts/_navigation_side.html.erb
Visual updates on the Members index views

Implemented a breadcrumb system via breadcrumbs_on_rails gem
Work still needs to be completed on this. The posted URL isn't application friendly or safe