bugfix item-backlink, uppercase institutioncode
Merge remote-tracking branch 'origin/development' into development
* Removed all ajax stuff
Merge branch 'release' into development

Conflicts:
	local/languages/de.ini
	themes/swissbib/templates/search/sidebar/facets.phtml
* Merge-fixes
* Added tab for advanced search box links
* Added view helper tabTemplate for simpler tempalte extension
* Split up facet templates for better extension
* Removed "more facets" facet template for output
* Remove date slider facet for summon
* Added mini doc for tabTemplate() view helper
Merge branch 'release' into development
* Bugfix: Added missing activeTabKey to template namespace
* Implemented driver method getSubjectVocabularies()
* Added unittest for getSubjectVocabularies()
* Added view helper subjectVocabularies()
* Added SubjectVocabularies to solr record detail view
error handling in case connection to local system for availability status isn't activ

still todo: log this Exception -> (can I access ServiceManager in Helper instance -> later)
basic infrastructure to extend the functionality of VUFind SOLR Target
basic implemantation of FRBR

what is missing
- handling with URLQueryHelper (mail to VuFind list)
- back - button from FRBR - list to original search list
- do we want facets as part of FRBR - lists?
- FRBR button for full view
- FRBR - button for Basel / Bern? (by now we don't provide so called regional frbr clusters)
Merge remote-tracking branch 'origin/development' into development
* Cleanup and doc
hide selected facet item
Merge branch 'osc' into development
split up search result action sub functions
fixed checkbox facet option label cursor style
change naming og FRBR field