[OPENENGSB-3361] removed EDBConverterUtils and put the methods to better fitting classes
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