Bug 5369: se queries with paranthesis fail

Bug 5369: se queries with paranthesis fail

This patch does several things to make the search work better:

1) Adding "" around search terms for queries on index se.
2) Make links for 8xx obey the UseControlNumber system preference
3) Fix the indexing for 8xx fields, as they were not included in the se index before

Note: Make sure you copy the new record.abs into your koha-dev directory and reindex
before testing.

To test:
1) Add records using the following fields:
440$a
490$a ind. 1 = empty or 0
490$a ind. 1 = 1
800$a, 810$a, 811$a or 830$a

Example value taken form bug description, should only work after applying the patch:
DHEW publication no. (HSM) 73-1804

Please also test with other examples.

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>