Mention dependency on docopt in README
Update CHANGES
Fix negated option bug
Remove inappropriate force= parameter
Use correct Exception type for DBusException
Fix eject/detach from command line
Fix infinite recursion error in python3, udisks1

The bug was caused by copy/deepcopy checking for the __setstate__
attribute. The easiest fix is to just expose 'public' attributes via
__getattr__.
Fix incorrect parameter order in udisks2 callbacks

The object path is now always given as the first argument.
Fix GLib.Variant packing of the options parameter
Use simple verb actions in job_failed event
Merge branch 'bugfix'