[Gegl-developer] New serialization format

[Ville Sokk <ville sokk gmail com>]

GEGL needs a new serialization format. On IRC two popular choices
were JSON and YAML. Fancy features are not required so both should be
good choices.

YAML pros:
* very readable

JSON pros:
* pretty much every programming language has a JSON library
* simpler than YAML

Bat´O's YAML example: http://pastebin.com/QML9BkCb
and JSON: http://pastebin.com/9ZV9y7Vz

Any ideas why one should be chosen over the other? Maybe there's an
even better option?