[gegl] (29 commits) Created branch soc-2012-ops

[Maxime Nicco <maxnicco src gnome org>]

The branch 'soc-2012-ops' was created.

Summary of new commits:

  e2af927... Shift operation
  5f8ff82... Shift Operation: Make sure the pixels on each line are shif
  7396fdb... Shift Operation: Store offsets in chant instead of recalcul
  5f8b7b8... Shift Operation: Free memory and move offset generation to 
  4e99ba7... Photocopy Operation
  c01e489... Photocopy Operation: Create and use histogram
  02d7fba... Photocopy Operation: Fixes and clean up.
  108dd45... Shift Operation: Fix mutex.
  4d78f34... Photocopy Operation: Speed operation up
  a636220... Emboss Operation
  554500a... Oilify Operation
  41c669f... Oilify Operation: Intensity mode
  5e73c0c... Cartoon Operation
  a9b683e... Oilify Operation: Stop using samplers.
  a7b325a... Photocopy Operation: Improve perfomance.
  e5562f8... Oilify Operation: Cleanup
  518aedd... Soft-glow Operation
  d925d2d... Soft-glow Operation: Cleanup
  bf33656... Cartoon Operation: Cleanup
  936f5ce... Noise-rgb Operation
  f14bd14... Photocopy Operation: Cleanup
  4435af5... Oilify Operation: Cleanup
  502f01f... Wind Operation
  80e0edd... Noise-hsv Operation
  60a3b22... Noise-CIE_lch Operation
  006e79d... Noise-hsv Operation
  44de439... Wind Operation: Randomize bleed lengths.
  2736000... Cartoon Operation: work with new master
  a17f09e... Emboss Operation: work with new master