Latest language files from 1.x trunk.
Style fix.
Added option to disable SSL verification in OAI harvesting.
Resolving VUFIND-459 -- adding utility to merge harvested MARC XML records (adapted from the work of Thomas Schwaerzler).
Style fix.
Updated translations to match 1.x trunk.
Created wrapper method to allow more consistent capability testing of ILS drivers -- a prerequisite for implementing the multi-backend driver (thanks to Kyle McGrogan).