Rewrite underway. Got task tests going, some undefined functionality still to think about.
Completed spec for TaskGroup. Need to write tests for error case. Need to spec out runners
Wrote tests for taskgroup error case
Fixed possible leak
Added taskgroup error parallel test
Added TestGroupRunner spec and tests
Split TestGroupRunner into TaskRunner and TestRunner. Created createTask and createGroup functions to make customisation easier. Specd pause functionality, needs tests.
Added setConfig and nextItems
Bubble item events
Updated readme example for latest api
Added example output to readme example
Some cleaning. Constructors now supports opts and fn/next
Removed most of the constructor api to provide consistency
Updated readme example for latest api changes
Added notes section in readme
Updated arguments for events in readme
concise readme
Added addTask and addGroup to method documentation
Clarified readme point
Removed pauseOnCompletion - that should be handled via a once listener, now we always continue unless pauseOnError conditions. Fixed false positive test with testrunner tests