Geronimo 3.0: framework assembly updates

[Jarek Gawor-2]

Hi,

I just committed a set of changes to the framework assembly. It adds
bin/geronimo and bin/client scripts that pretty much work like before.
The bin/karaf script will only start the Karaf framework so you really
need to use bin/geronimo from now on. You might also need to build
Karaf locally first to build Geronimo framework.

Jarek