Fixed small bug in VaadinTest
Fixed nullpointer at startup.
Fixed so that services are only added once.
Added a hook invoked when all objects are registered.
Added hook invoked after all objects are registered.
Fixed some properties.
Merge pull request #12 from sergeds/master

Fixed small bug in VaadinTest
Merge pull request #13 from gevaerts/master

A transaction should only be started at the first Transational, not at C...
Inherit properties for bundles.package->bundles.bundle, so revision info is set properly.
Finish renaming of osgi to gluewine in the build system