Support more customization for the dialogs

[Aditya94A]

Just going to think out loud in here.

Okay, so the material dialogs library offers a great deal of customization. Ideally, I'd like the morphing animation to work well with all of it.

Duplicating the API is hardly a good solution, might work as a quick hack right now, but in the long run a better architected solution should obviously be preferred.

• Can we somehow just transmit the MaterialDialog root view from the calling activity into the MorphDialogActivity? Well, won't that be nice. But I think not possible without leaks, I'll look into this first.
• But I think my best bet is to somehow save the "state" of the MaterialDialog.Builder to be reconstructed in the MorphDialogActivity. Perhaps by extending and implementing Parcelable? Or something like that...

[Aditya94A]

P.S: Let me know if you'd like this library to have more functionality and customization. If there's demand, I'll get to work 😄