[PLG_SEARCH_TICKETS] Adds some sanitization for some wonky escape characters.
[PLG_SEARCH_TICKETS] Adds some sanitization for some wonky escape characters.

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