* used MindrustUK's version ( https://github.com/MindrustUK/python-lightify/commits/master/osramlightify.py ) from Oct 2, 2016 and changed the REQUIRMENTS line to use the fixed lightify component with thread safety fixes
* reformatted long lines
* updated osramlightify requirements in requirements_all.txt
* ran script gen_requirements_all.py
* rerun requirements gen script on linux
* fixed some inspection warnings
* zip file points to a specific commit
* no requests to lights in properties, instead instance variables are update in update method
* regenerated requirements_all.txt
* removed call to update from is_on() property