allow construction of selection from ParticlesTemp

git-svn-id: https://svn.salilab.org/imp/trunk@16304 e91f8c7b-0e32-4433-a9ac-4502d39a4eab
Mostly fix bug where optimized particles that are not scored wouldn't get updated

This address #154, but doesn't entirely satisfactorily resolve it. Perhaps need to make all access to particles be checked for the particle being up to date (and all containers too....)

git-svn-id: https://svn.salilab.org/imp/trunk@16305 e91f8c7b-0e32-4433-a9ac-4502d39a4eab
add flag to print out version and build info

git-svn-id: https://svn.salilab.org/imp/trunk@16306 e91f8c7b-0e32-4433-a9ac-4502d39a4eab
fix preproc symbol name

git-svn-id: https://svn.salilab.org/imp/trunk@16307 e91f8c7b-0e32-4433-a9ac-4502d39a4eab