Fixed pom: removed newline in surefire argline which prevented the bus tests from runnning
Fixed ERRAI-507: MarshallersGenerator fails for subtypes of generic entities
More pom fixes to remove newlines in surefire argline
Merge branch 'master' into 3.0

Conflicts:
	errai-cdi/weld-integration/pom.xml
	errai-ioc/pom.xml
Merge branch '3.0' of https://github.com/errai/errai into 3.0