Adding support for activity definition. Proper support for versions. This has breaking API changes.
Including an example of activity definition. Docs cleanup.
Adding support for padding out versions of activities / workflows from SWF. Allows an activity defined as 1.0 in SWF to be interpreted as 1.0.0
Updating docs
Resolving issue where tasks lost input. Updated tests so this can't happen again.
Release v0.3.0
Merge pull request #1 from meltmedia/feature_activity

Feature activity poller / version support