[gimp] (9 commits) Created branch pippin/linear-is-the-new-black

[Øyvind Kolås <ok src gnome org>]

The branch 'pippin/linear-is-the-new-black' was created.

Summary of new commits:

  41fff69... app: make layer modes more configurable
  4fb2339... operations: make brightness-contrast, levels and curves ope
  deca5ef... app: ignore non-linear precision layer mode functions
  c51f631... app: make levels config request linear colors
  fee88d5... app: make curves tool pick in linear
  4ca1fd7... app: default many created gimp_histograms to linear
  8278e0a... app: unconditionally promote image to linear 32bit floating
  5d01a44... app: dither floating point result on load if original is 8b
  b2eaa79... app: hide advanced color options