onPrev, onNext and onDone event callbacks to element options

[Yahasana]

Add onPrev, onNext and onDone callbacks options to element's options. onStart features can be implemented by test options.isFirst in the callbacks.

fixed issues #51 and #69

[kamranahmedse]

Thanks for the PR. It has been added in 0.6

[TiagoSilvaPereira]

Hi, are these modifications on CDN version? I'm trying to use these callbacks but they are not firing.

[anhnguyen72]

Thanks for the PR. It has been added in 0.6

I'm using v0.9 but does not existed onDone, onClose

[maczyt]

@anhnguyen72 you can use onReset

[kevinoehme]

Hi @kamranahmedse When will the onClose() or onDone() Function be available in the master? Would be extremely helpful! Best regards!

[koutsenko]

How can I distinguish last step was successfuly done by "Done" button or closed by "Close" button?

onNext will not work for "Done" button.
onReset event triggers for both events.

@kamranahmedse hello, why that PR was closed? :(

[Yahasana]

hi folks, stop to issue on this topic again. my implement in this pull is too smart to be merged. bye

[yymoni]

Thanks for the PR. It has been added in 0.6

I'm using v0.9.8 but does not existed onDone, onClose (⊙︿⊙)