MSGCNTR-810
SynopticSiteSemesterComparator fails with Java 7 

svn merge -c123684 https://source.sakaiproject.org/svn/msub/iu.edu/oncourse/trunk/msgcntr
--- Merging r123684 into '.':
U    messageforums-app/src/java/org/sakaiproject/tool/messageforums/SynopticSiteSemesterComparator.java
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r123684 | wagnermr@iupui.edu | 2013-05-06 23:04:59 -0700 (Mon, 06 May 2013) | 2 lines

ONC-5679
Make SynopticSiteSemesterComparator adhere to sorting contract for java 7
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git-svn-id: https://source.sakaiproject.org/svn/msgcntr/trunk@124051 66ffb92e-73f9-0310-93c1-f5514f145a0a