bugfix for one-to-many attributes and testcases updated
continued work on attribute resolver
testcases fixxed
included license texts, completed for new query builder test
tests
test organisation
tests for query builder
test cases
testcases
test case updates
new methods
fixxed possible crash in detection of nonInheritedRelationstest case update
moved querybuildertest to em project cause em and querybuilder aredirectly associated
extended test stuff