[COM_COLLECTIONS] Fixed issue where list of tags was being limited to just one of every tag even though multiple posts might use a tag.
[COM_COLLECTIONS] Fixed issue where list of tags was being limited to just one of every tag even though multiple posts might use a tag.

anthonyfuentes/hubzero-cms,zweidner/hubzero-cms,anthonyfuentes/hubzero-cms,zooley/hubzero-cms,anthonyfuentes/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms,anthonyfuentes/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms