Add missing imports for twisted exceptions.
Remove obsolete updateToMany/updateToOne (now handled in ZPL)
minor pep8 fixes
This is a bit of a mystery..  auth_token is a string, not a method.  It was blowing up attempting to do anything with this library. I don't understand why it was broken, and we'll want to investigate this upstream, so we can stop patching the library.
Removed unused library versions, clarified makefile accordingly.
Merge pull request #15 from zenoss/feature/ceilfixes

Feature/ceilfixes