RSColorPicker
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RSully
iOS color picker view with brightness control, opacity control, and delegation support.
This fixes two semantic issues: And brings two documentation comments in sync with the code.
This ignores touches outside of the `RSColorPickerView` when it is cropped to a circle.
I have an strange issue using this awesome control. when select color exactly from top right corner then color spread outside of circle 
Hi,I use RSColorPickerView in xib.As soon as I add constraint,but the RSColorPickerView's gradient layer did not update.It still show the xib's frame's content not actual frame's content.(Look,it should be show...
- Basically we gave user ability to exclude area from the color plate. This is useful to exclude any dark colors in centre or if you want your color plate...
-colorPickerDidChangeSelection: is now only called when user finger is tracking the picker, or when the selectionColor changes after a computation (change in brightness and opacity)
If anyone has any thoughts I'd be open to a discussion. I skimmed through the differences on tldr;legal: my takeaway is they are pretty similar.
This branch is a testing ground for adding custom-image support as suggested in #29.