[gimp] (10 commits) Created branch mypaint-brush

[Michael Natterer <mitch src gnome org>]

The branch 'mypaint-brush' was created.

Summary of new commits:

  11de0c7... app: first draft of GimpMybrushTool, which uses MyPaint bru
  85b878c... app: make a copy of the drawable's buffer in MyPaint native
  f02027d... app: use gimp_paint_tool_set_draw_circle() in the MyPaint b
  d560fd3... app: port the MyPaint brush to GimpPaintTool::get_outline()
  76b4dd7... app: let gimppaintoptions-gui.c know about the MyPaint brus
  d3ce304... app: connect the MyPaint brush radius to the tool tip size 
  b7efaa1... app: make the mypaint tool brush outline size follow the se
  9eeb80a... app: clean compilation with external libmypaint.
  059f8e2... INSTALL: add brushlib dependency info.
  68b8d54... app: move the MyPaint brush into the playground.