* Cleanup
* Implemented processing of field 505 data for table of contents
* Fixed TOC $t/$r combination
* Added logging of untranslated institutions
* Prevent display of untranslated institutions
* Prevent display of ungrouped institutions
* Added view helper filterUntranslatedInstitutions
Merge branch 'feature/missinginstitutions' into development
Merge branch 'development' into release/9