WebSearch: CERN-specific hack for latest additions

* Reverses the order of the records following the latest
  changes in the search engine.  (closes #1976)

* Also, removes a few outdated hacks.

Signed-off-by: Ludmila Marian <ludmila.marian@gmail.com>
Reviewed-by: Tibor Simko <tibor.simko@cern.ch>