MaterialTabs:
- Added a second constructor for use cases where the programmer
does not want the screen switching functionality, only the tab
selection functionality (think of them as fancy radio buttons
- Tweaked the border on the material tab so that the highlight overlays
instead of appending to the bottom.
IconTextField:
- Fixed copyright link
- Refactored to include the new FlatTextField (code was taken from this
class to produce the new class)
FlatTextField:
- Added this new component, it is pretty much the same as IconTextField
but used for just text input purposes, no icons.