Merge pull request #6 from CleanAsis/master

ext-ux-colorpick fixes and improvements
Remove redundant version stamping task
Merge pull request #7 from marcelofarias/neptune-charcoal-versioning

Remove redundant version stamping task
upgrade Cmd for ext-ux-colorpick
Update README.md
Create ratings widget
Merge pull request #9 from dongryphon/ratings

Create ratings widget
Update docs for rating widget