LIBDRUM-341. Implement CommunityGroup feature for XMLUI.

Coping classes to modules for customization.

https://issues.umd.edu/browse/LIBDRUM-341
LIBDRUM-341. Implement CommunityGroup feature for XMLUI.

Community group can now be set from the create and edit community forms.

https://issues.umd.edu/browse/LIBDRUM-341
LIBDRUM-341. Implement CommunityGroup feature for XMLUI.

Community list display fix.

https://issues.umd.edu/browse/LIBDRUM-341