added screenshot of running HumBuch
Implemented workaround: remove the table selection on every enter-event
of the view
Implemented validation of entered school year dates
Merge pull request #663 from jidel/issue#662-updateStudentbooks

Implemented workaround: remove the table selection on every entering
Merge pull request #664 from jidel/issue#523-checkYearDates

Implemented validation of entered school year dates
Replaced Subject.ENGLISH with Subject.STANDARD
Merge pull request #665 from Junkern/#648

Replaced Subject.ENGLISH with Subject.STANDARD
added utils for creating mock data for JUnit tests
Merge pull request #667 from davherrmann/issue#587

added utils for creating mock data for JUnit tests
added JUnit tests
Merge pull request #668 from davherrmann/issue#257

added JUnit tests
added test for returning material
changed log level to info
Merge pull request #669 from davherrmann/issue#257

Issue#257
automatically run db script when being deployed on OpenShift
Merge pull request #670 from davherrmann/issue#639

automatically run db script when being deployed on OpenShift
Methode "isReturned" hinzugefügt. Gibt an, ob ein BorrowedMaterial noch
ausgeliehen ist
Bugfix. BorrowedMaterial wird auch dann als zurückzugeben markiert, wenn
das Rückgabedatum nicht im aktuellen Term liegt.
Merge pull request #671 from davvitt/fixedRetrunVM

Fixed ReturnViewModel
Merge pull request #672 from HumBuch/develop

release version 1.1.5