Bumped version to 1.0.0
Updated docstrings for openaddr.cache() and .conform()
Added openaddr.process2, tested so far with Node cache script
Expanded openaddr.process2 to handle conform
Expanded openaddr.process2 to handle excerpt
Writing complete process2 output state
Fixed a bug with excerpting local sources
Made process2 work as a command, openaddr-process-one
Described usage of openaddr-process-one
Tweaked process2 for testing
Fixed a regression in process.process()
Changed return value of process2 to be JSON file instead of text
Added test coverage for process2.process()
Asked process2 to clean up after itself
Bumped version number to 1.1.0
Bumped to version 1.1.1, with fix to "None" values in state JSON

Fixes https://github.com/openaddresses/machine/issues/18