GUI customization for VNF;
added SupraphonRecordTab class
@parent_ini should override existing values
@parent_ini should override existing translations
removed dynamic supraphon label loading
do not fail on spelling suggestions
added getPrimaryAuthor method to SoluSup
style fixes for advanced search links on search results page
search specs for UDC and Location
Merge remote-tracking branch 'origin/vnf_customization'
added @parent_ini to VNF translations
added Libraries tab to VNF
updated VNF module config - added SolrMarcMerged settings
added SVKK translation
searchspecs bad configuration fixed (query fields should not start with hyphen)
translation for logical base for main catalog
source mapping for MZK04 (use the same driver as for other bases)
possible nullpointer fixed
use publication date from stored field in Solr
Merge branch 'master' of github.com:moravianlibrary/VuFind-2.x