Changed the behaviour of the type-action when the allAtOnce option is

[weyert]

Changed the behaviour of the type-action when the allAtOnce option is set to false now it does the following:

• If allAtOnce is set to false the typing will trigger the following events, for each character keyDown, and keyUp, if keyDown did not cancel the event it will also trigger the change-event
• If delay is set higher then zero it will wait n ms before typing the next character when allAtOnce is not set

[weyert]

Now also dispatches keyPress

[Gpx]

Thanks for your PR @weyert. I made some changes and opened a new one at #29