v0.9.0-alpha+10: Add Material Slider Component

• Remove some visibility.all from @Component annotations. This is
  potentially BREAKING.
• App Layout: Add support for 0 or 2 drawers.
• Material Date Range Picker: Improved support for high browser zoom.
• Material Input:
  • Allow values to be selectable when disabled on all browsers. This is
    potentially BREAKING.
  • Pass aria attributes through to the inner input element. Includes material
    auto suggest.
• Material Select: Add aria states/properties to indicate selected/checked in
  item.
• Material FAB Menu:
  • Update close bar style.
  • Change menu width to 280px if menu has icons.
  • Fix transitions.
  • Simplify material-fab-menu animation & allow it to scroll on small screens.
• Material Menu:
  • Allow mixins to customize popup contents by specifying additional CSS
    classes added to the popup content.
• Material Popup: Enforce space constraints on content.
• Protect against a null pointer exception in laminate popup.
• Add SingleSelectionModel interface with selectedValue() method.
• Add onDisabledChanged() to all ControlValueAccessor implementations.
• Make ShowHideDirective constants private. This is potentially BREAKING.