adds missing opts for bbot
tell buildbot to actually build local libs
make boost build the necessary libs only

Conflicts:
	external-libraries.cfg
Added boost_root to config opts to use local installation of boost

Conflicts:
	config.opts.gcc
	config.opts.icc
Added config opts for bwCluster
update mailmap
new  buildbot config file
updates boost dl location

Conflicts:
	external-libraries.cfg
testing branch-per-builder feature on buildbot
fix buildbot.opts