[TIMOB-10252] Button/label: Add shadowColor, shadowOffset, wordWrap, textPadding, titlePadding

I added 
Button:
- shadowColor
- shadowOffset
- wordWrap
- verticalAlign
- titlePaddingLeft,titlePaddingTop, titlePaddingBottom, titlePaddingRight

Label:
- shadowColor
- shadowOffset
- textPaddingLeft,textPaddingTop, textPaddingBottom, textPaddingRight

see ticket [TC-1102](https://jira.appcelerator.org/browse/TC-1102) for explanation and Test case