fix previously uninitialized zero sim-id for parent sim
Merge branch 'simid-fix' of https://github.com/rwcarlsen/cyclus into simid-fix
gets around an unparsable boost lib.
Merge pull request #846 from scopatz/simid-fix

New Simid fix
Merge pull request #855 from scopatz/snip

Short-circut Annotations
mv cycluscore -> cyclus