small fixes to allow the import command to work properly
fixing improperly indented else: statements....
more indention fixes
more indention fixes
syntax error cleanup
the code is to the point where import ivi is happy again; however, the actual driver does not work, this commit should resolve the issue of not passing self to a lot of functions....
based on testing in iPython this driver does what i need it to do for now.  the event relays are not implemented.  part temperature and chamber humidity are not tested.  right now the get/set of temperature setpoints works and the get actual temp also works.