[OPENENGSB-3361] removed EDBConverterUtils and put the methods to better fitting classes
[OPENENGSB-3721] added deleteCommit method to PersistInterface and EngineeringDatabaseService
Merge pull request #883 from thrau/master

[OPENENGSB-3723] Use CssHeaderItem to include jquery ui css
Merge pull request #882 from mipe/master

[OPENENGSB-3721] added deleteCommit method to PersistInterface and Engin...
[OPENENGSB-3730] added delete cascading to JPAObject lists in JPACommit
Merge pull request #884 from mipe/master

[OPENENGSB-3730] added delete cascading to JPAObject lists in JPACommit
[OPENENGSB-3730] extended deleteCommit tests
Merge pull request #885 from mipe/master

[OPENENGSB-3730] extended deleteCommit tests
[OPENENGSB-3733] added support to query for deleted EDBObjects with QueryRequest
[OPENENGSB-3734] fixed redeletion of deleted objects for deleteCommit
Merge pull request #886 from mipe/master

querying of deleted objects
[OPENENGSB-3730] fixed checkstyle errors
Merge pull request #887 from mipe/master

[OPENENGSB-3730] fixed checkstyle errors
Merge pull request #872 from Arcticwolf/OPENENGSB-3361

[OPENENGSB-3361] removed EDBConverterUtils and put the methods to better fitting classes
[OPENENGSB-3737] set subprojects to project parent instead of root
Merge pull request #888 from mipe/master

[OPENENGSB-3737] set subprojects to project parent instead of root
[OPENENGSB-3738] Use a custom script to execute itests on Travis