some install.py bug fixes and improvements
Merge pull request #219 from scopatz/inst

some install.py bug fixes and improvements
got to the point where I would expect things to fail.
removed deprecated files
Merge pull request #215 from scopatz/rm-dep

removed deprecated files
got to the point where I would expect things to fail.
fixed conflicts
Merge pull request #220 from cyclus/dbr

Database Refactor
fix for previous removal
Merge pull request #221 from cyclus/dbr

More robust removal of files
Changes modules and infiles to use agent-specs as per CEP21
Changes modules and infiles to use agent-specs as per CEP21
Merge branch 'agent-spec' of https://github.com/rwcarlsen/cycamore into rwcarlsen-agent-spec