Expose spectrum color picker options

Is something like this already possible and I missed it? If not, would you consider merging a pull request that adds this functionality? Unfortunately, not yet possible but I'll definitely accept a PR (ok for the option colorPicker) The spectrum is called inside InputColor and used then in Property...

Thanks @artf! Do you have any general thoughts on how to best make this change? I've reviewed the code and am not seeing an easy way to accomplish this, and I'd like to avoid spending time going down the wrong path. Here's a summary of what the ideas I've considered so far...any of these sound bett...

Honestly, I was thinking about a less invasive approachNone of those objects appear to currently have any reference to the editor object Actually, PropertyColorView injectsEditorModel (which I commonly reference as em) as an option via target (probably will be best to rename it to em) but not in Tr...