Release 2.0-rc4

Version 2.0-rc4

Thanks to @BenDol and @lukelast)

• Path Animator
  • Add duration properties
• Overlay
  • Add open() method.
• Step
  • Add setState(ERROR/SUCCESS)
• Bug Fixes - #170 , #171, #172, #173, #184, #182, #187, #195, #205, #203
• Minor style fixes
• Updated all AbstractValue addins to support setValue(value, fireEvents)
  • Autocomplete
  • ComboBox
  • Time Picker
  • Rating
• Fix autocompete bug preventing it from becoming active when value is added from code.
• File Uploader - fully supports disabled feature
• Fixed ComboBox non-multiple select box placeholder
• Fixed MenuBar dropdown position