* Update DialogAndroid.java
Support regular RN color value, no more crashing after first callback is consumed.
* new api in js
* updated js
* types fixing
* fixed class name from MaterialDialog to AndroidDialog
* Whops it should be DialogAndroid, not AndroidDialog
* fix showProgress - plan to remove this, just testing
* update readme
* added mroe examples
* assignDefaults example
* alternative shorthand signatures
* more readme
* deprecate string as item, selctedIndex, selectedIndices. moved to object as item, with label
* changes based on discusion with @vonovak
* readme nits
* readme nit
* readme touchups
* readme nit
* testing and fixes per testing
* .padStart is not same as prefix