Remove updateOrCreateFromFields and it's uses
All uses of updateOrCreateFromFields were replaced with
updateOrCreateFromKeyname. This way the logic API is not as cluttered
with a bunch of helper methods.
Patch by: Sverre Rabbelier
README.txt
coverage.py
setup.py
coverage.egg-info/SOURCES.txt
coverage.egg-info/dependency_links.txt
coverage.egg-info/entry_points.txt
coverage.egg-info/top_level.txt