[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
  2e79bf2... gegl-op.h: a new way of chanting ops
  f28840f... threshold: migrate to new op api
  02f7bf8... emboss: migrate to new op api
  351a905... panorama-projection: migrate to new op api
  ae8201e... checkerboard: migrate to new op api
  31d5734... color: migrate to new op api
  ff28d10... noise-rgb: migrate to new op api
  b1088b1... layer: migrate to new op api
  8ee5366... brightness-contrast: migrate to new op api
  bab101c... plasma: migrate to new op api