[PLG_AUTHENTICATION_HUBZERO] Adding flag so password rules check against current password instead of new
[PLG_AUTHENTICATION_HUBZERO] Adding flag so password rules check against current password instead of new

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