Maven artifactID for all samples to sample-xxxxx

[cr22rc2]

I'd like to propose for all samples be it the yet undecided name for 
what BB is and the other technology samples to prepend to the maven 
artifactid "sample-". I hate to be picky about things like this, but I 
think this would make it clearer that it's a sample. For Eclipse users 
it really adds a nice touch that if you import all the projects they 
would be grouped together.  IDEAL? Just a request.