tweaks to diagram link
state_machine gem rake tasks are available in development now
added Rails generator
better naming of Rails generator stuff
updated README and bumped gem version
point to correct github page in gemspec
bump
better example; ideas for future work
scaling enhancement: replace async polling for completion/cancelation with async (targeted) propigation
workaround weird bug where Rails project thinks Orchestration is mass-assigning an attribute of OrchestrationDependency even when it's not
tweak example code
tweak README
tweak README
fixes #1 FirstCompletion wasn't notifying dependents of cancelation

Also added some specs for the has_one relationships on Orchestration: I just didn't trust ActiveRecord. I was wrong ;-)

Bumped gem version to 0.0.5
give dependency full responsibility for propigating state during construction
improved documentation
reorded example to clarify
replaced generic errors (strings) with specific error classes
fixes #2 ensure returned orchestration matches database state

code coverage is at 100% again
tightened up the state propigation in the dependency class
bumped gem version to 0.0.7
edit docs