Fix issue #193.
Fixing issue #192; also fix a typo in a comment
Merge branch 'Issue-192'
Merge branch 'Issue-193'

Conflicts:
	crisischeckin/crisicheckinweb/Views/Volunteer/CreateMessage.cshtml
	crisischeckin/crisicheckinweb/Views/Volunteer/SendMessageToVolunteersByDisaster.cshtml