Components + Fixes

Added

• New components:
  • Card, CardSection
  • Burger
  • AppShell
• Persistence props
• name prop in text inputs for forms. #103
• Ability to debounce callbacks by specifying a duration in all text inputs. #102

Fixed

• Button not showing disabled state. #106
• Inability to move RangeSlider left handle when min prop is set to a negative value. (Fixed in upstream)

Thanks @nlyle01 @mikejturner