Commit 18883681a2 reordered the methods. Although the convention in the `racket/draw' manual is to order methods alphabetically, alphabetical does look strange for `color%', and I've refined the non-alphabetical order to one I like even more.
18883681a2
get-colors' to
@scheme*' ->
Also, updates some of the mzlib files to point at `racket/*' libraries rather than to `scheme/*' ones.
(Some other minor things here and there.)
