Remove sidebar swatches

Hi,

First off, wanted to say thanks for this awesome color picker, it's really fantastic. I have a styling question / request though. I'm wondering if it's possible to either a) delete the white to black vertical swatches next to the main grouping of color swatches or b) move them so they line up with the main grouping of color swatches?

Currently no matter what you set the number of shades to, (5, 7, any thing else) the vertical white to black swatches will always have 2 more than the main group. This creates an ugly blank space under the main group of swatches and I'd like to tighten up that area of the picker.

I put together a really crappy mock-up to explain better what I'm talking about.


Thanks!
~Nick

No source files or tests are named. Start by inspecting the color picker’s swatch layout and the logic that sets the shade count, then compare it with the attached mock-up. Done means the vertical white-to-black swatches are removed or align with the main swatch group without leaving a blank area.

Written by the indexing model from the issue text.