Additional translation
moved some secret configuration parameters to application.local.yml
fixed SIFD-81: sprog dropdown disappears in edit view
Fixed SIFD-91 Forfatterfacet opdateres ikke
Fixed SIFD-79: titel skal have en value
fixed SIFD-82: added subtitles to search results
fixed SIFD-86 forfatter navne skal være links i work show
Fixed SIFD-89: Crash when no activity found
logo gymnastic
added container & row to default structure
Convenience method to retrieve only one record.
make pdf uri non obligatory.
SIFD-76: Error handling when no isbn or sysnum found. Little code cleanup.
Merge branch 'development' into logo
Merge branch 'logo' into development
Merge branch 'development' into isbn_fail
Merge branch 'isbn_fail' into development
Merge branch 'development' into bug-fixes
Merge branch 'bug-fixes' into development
Merge branch 'development' into translate

Conflicts:
	app/controllers/catalog_controller.rb
	app/controllers/works_controller.rb
	config/locales/da.yml
	config/locales/en.yml