Updating poms

Add missing versions for now.
Removed source plugin 2.2 comment.  unclear what it was for as it was
not very descriptive.  Need to review later as plugin configuration
itself may need to go since it skips source.
Added spring context.
Removed legacy google code upload

now that repository has moved no need for this now.
Added spring context as well.
Added note about surefire and commented out code for time being.
Upgraded some deprecated maven items to current standards
Removed excess space.
More cleanup in poms and gcu removal

missed commit on last batch.