MSGCNTR-790 Add property to set default start and end times for Forums 


git-svn-id: https://source.sakaiproject.org/svn/msgcntr/trunk@120837 66ffb92e-73f9-0310-93c1-f5514f145a0a
MSGCNTR-790 Add property to set default start and end times for Forums
12am and 12pm were being mixed up, fixed


git-svn-id: https://source.sakaiproject.org/svn/msgcntr/trunk@120841 66ffb92e-73f9-0310-93c1-f5514f145a0a