Fix bug where the multiple choice question editor does not show the correct state of the "Allow multiple selections" radio buttons when returning to an existing question. 	Change on 2013/06/26 by jorr <jorr@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=48602043
Fix bug where the multiple choice question editor does not show the correct state of the "Allow multiple selections" radio buttons when returning to an existing question.
	Change on 2013/06/26 by jorr <jorr@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=48602043

andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core