[gimp] (9 commits) Created branch blend-tool-fun

[Michael Henning <mhenning src gnome org>]

The branch 'blend-tool-fun' was created.

Summary of new commits:

  4d31d93... Revert "app: use the new distance-transform operation in th
  1d3faad... operations: Make GimpOperationBlend a filter.
  da9c028... operations: Use input for the shapeburst distance map in Bl
  900bd8b... core: Remove unused parameter.
  1fdbc71... app/core: Expose creating shapeburst distmaps in gimpdrawab
  56841ee... app: Add shapeburst handles to the blend tool.
  3bde273... app: Place shapeburst buffers at the right offset.
  c266e7d... app: Use gimp:blend in gimp_drawable_blend
  16802e1... app: Remove dead code in gimpdrawable-blend