cluster_search_ui/commit

First work on move to pengines.

 api/cluster_search_ui.pl              |  1 +
 config-available/cluster_search_ui.pl |  3 +++
 lib/cluster_search_ui/enrichment.pl   |  9 +++++++++
 lib/cluster_search_ui/web_ui_dcg.pl   |  4 ++++
 web/js/search.js                      | 17 +++++++++++++++++
 5 files changed, 25 insertions(+), 9 deletions(-)