Initial rename.
Initial, working version, complete with Mocha test suite.
Inadvertently removed the module.exports.
Synchronous results (return values) are passed on.
Timeouts can be given for slow step notification and slow step skipping.
Minor change: Added a TODO and named all previously anonymous functions.
Updated the README.
Updated links in README.
Upped version.
Removed invalid examples.
Added a 'complete' event.
Removed backwards compatibility.
Removed the next parameter from error handlers.
Step functions will never be called with an error; only the error handler(s) will fire.
The third (and now final) argument of Stepdown is now a Node-style callback called upon error or completion.
Add trycatch support
short-circuit on no createGroup no callbacks generated.
Fixed an issue with group callbacks.
If the group's callback generator is never called, the result will now be an empty Array.
Bumped version.
Added tests to verify using 'this' as a cache.