Added a star for required fields, closes #2
Merge branch '2_required'
Components use a default renderer, closes #3
Merge branch '3_renderer'
Fixed #4 CSS classes for components
Merge branch '4_classes'
QuasiForm renders an optional legend #5
QuasiForm can decorates an existing fieldset, closes #5
Merge branch '5_form'
Simplified creating renderers, fixed #6
Merge branch '6_errmsg'