v0.2.0 Signed-off-by: Tim Smart <tim@fostle.com>

Operation#save() + tests Export operation constructor and create save method for creating re-usable async-array chain functions. Signed-off-by: Tim Smart <tim@fostle.com>

0.1.7 - forEach always passes on a result

0.1.6 - Fix bug s/this\.result/state.result/g

0.1.5 - forEach aggrigates data values

Add test for array()