DDBNEXT-81: Test logic
Unit-Tests
Unit-Tests
Unit-Tests
DDBNEXT-27 hotfix for institution header.
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-113: Show
"verbundene Objekte" only if there is a hierarchy to display
App Version to 0.4
Merge branch 'develop' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into develop
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-25: truncate
titles which are longer than 350 characters
DDBNEXT-136: fallback for i18n, if the message key can not be found.

  When the app can not find the key in message properties, then it
  should use the field's name instead.
Facet non javascript Fixed
refinement
added parameter "length" to truncateTitle()
refinement
Merge branch 'DDBNEXT-13' into develop
Merge remote-tracking branch 'origin/DDBNEXT-25-3' into develop
Bugfixings 
- DDBNEXT-115: log4j configuration error
- DDBNEXT-108: removed mustache folders in webapp und plugins
- DDBNEXT-107: added errorhandling to ContentController and
FacetController
- DDBNEXT-106: Added mimetype handling to ErrorController
- DDBNEXT-105: Added transparent icon fancy_title_over.png to fix log4j
error message
- DDBNEXT-99: replace println logging by log4j and added some logging to
ApiConsumer.groovy
- DDBNEXT-81: Added some Unittests and removed assert false statements
Hot fixe itemController
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-142fixed layout issue with long titles
Merge branch 'develop' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into develop