[HUBZERO][#8382][COM_SEARCH] Adjusting regex for splitting cat and section to allow a couple extra characters commonly used in aliases.
[HUBZERO][#8382][COM_SEARCH] Adjusting regex for splitting cat and section to allow a couple extra characters commonly used in aliases.

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