Bug 30528: Process limits before handling CCL query

Bug 30528: Process limits before handling CCL query

This patch moves the code that handles limit processing before that for CCL queries to ensure that special limit cases (branch, multibranch, etc) are handled before adding the limits to the query string

To test:
1 - Apply unit tests patch only
2 - prove -v t/db_dependent/Search.t
3 - It fails
4 - Apply this patch
5 - It passes!
6 - Test searching and confirm things work as epxected

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>