- added getDatastoreSession to CdoManager
- use a dedicated TypeSet for holding type info for composite objects
- use a dedicated TypeSet for holding type info for composite objects
Merge pull request #19 from BluWings/master

#18 fixed
#14 added TransactionAttribute to CdoUnit
#14 introduced currentTransaction and synchronizations
#14 added tests
#14 fix broken build
Merge branch 'master' of github.com:buschmais/cdo-neo4j

Conflicts:
	inject/src/main/java/com/buschmais/cdo/inject/CdoManagerFactoryInjector.java
	inject/src/test/java/com/buschmais/cdo/inject/test/GuiceInjectionTest.java