Version 0.4.0

This version improves the style API.

Breaking changes

• textarea and input become one element called input
• The distinction between textarea and single line input is now made using the modifiers &singleLine and &multiLine
• The spinner is styled differently. Before all elements needed to be styled on the same nesting level as suggestions. Now the nesting is:

suggestions: {
  loadingIndicator: {
    spinner: {
      element: {} // applies to all spinner elements,
      element[1-5]: {} // applies to each spinner segment
    }
  }
}