[PLG_HUBZERO_COMMENTS] Allow plugin event to be passed an object containing params to override default values
[PLG_HUBZERO_COMMENTS] Allow plugin event to be passed an object containing params to override default values

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