[OPENENGSB-3513] moved all dependencies of the dependency management from framework pom into the root pom
[OPENENGSB-3513] removed no longer needed version properties
[OPENENGSB-3513] moved openjpa plugin to the root pom
[OPENENGSB-3513] changed the pom of every non connector/domain project to have the root pom as parent
Merge branch 'OPENENGSB-3513' of git://github.com/Arcticwolf/openengsb-framework into Arcticwolf-OPENENGSB-3513

Conflicts:
	pom.xml
[OPENENGSB-3503] Fixed problem with missing domain elements