Bug 5981 - OPAC: Add limits to search history

Bug 5981 - OPAC: Add limits to search history

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Fixed a conflict in updatedatabase and removed kohaversion.pl from the patch.

Patch works nicely, tested with different searches and limits.

Note: Sort options don't get into the history still.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Conflicts:

	installer/data/mysql/updatedatabase.pl

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>