Bndtools

Hey Ray,

The branch holds my development so far for blade bundles for Bndtools, here is the short notes on the projects

* sample.bundle.bndtools.osgiapi -  same as the basic maven one with bnd.bnd configuration
* sample.bundle.bndtools.blueprint - same as the basic maven one with bnd.bnd configuration
* sample.bundle.bntools.ds - this I call the pure version which is based on OSGi annotations and bnd.bnd is configured with -dsannotations: *
* sample.bundle.bntools.ds.aQute - this I call the flavored version which uses the aQute @Component annotation with bnd.bnd having ServiceComponent: *