Fix to checkin with OpenCheckin flag.
Fix to Waitlist.php
Fix to checkin reservation id var.
Adding student functions.
Finished Student support group functions
Updates to views.
Fix to reservation status changes.  Cannot change to Checkin or out.
Added video tutorial link
Merge branch 'master' into attributes

Conflicts:
	classes/house/ReservationSvcs.php
	house/ResourceBuilder.php
	sql/CreateAllTables.sql
add limited reservation statuses