Financial-Times/o-colors — pull request #48 by dansearle-ft (2014-04-01 16:04:32+00:00)
Title: Rationalised grey and pink tints according to document from Design.

Updated use cases where palette colour names have changed.

`cool-grey2` has been removed, but had 2 use cases using it: `control` and `forms-button-hover` (which is deprecated).

I have updated these to use white instead, as that seemed to be the closest palette colour remaining.