[gegl] (11 commits) Created branch pippin/property-keys

[Øyvind Kolås <ok src gnome org>]

The branch 'pippin/property-keys' was created.

Summary of new commits:

  9bde8c3... Add key/value property-key meta-data store for paramspecs
  0e30e20... gegl-op.h: a new way of chanting ops
  69c91bf... threshold: migrate to new op api
  fde2b0b... emboss: migrate to new op api
  ab01410... panorama-projection: migrate to new op api
  ca6f5ed... checkerboard: migrate to new op api
  5bb7fe9... color: migrate to new op api
  48e7ac3... noise-rgb: migrate to new op api
  034b4f4... layer: migrate to new op api
  a42c916... brightness-contrast: migrate to new op api
  b340a84... plasma: migrate to new op api