Merge from vendor branch TNF:
authorobache <obache>
Sun, 7 Aug 2011 15:45:04 +0000 (15:45 +0000)
committerobache <obache>
Sun, 7 Aug 2011 15:45:04 +0000 (15:45 +0000)
commit3555b0227745b3d05526f72dd2a541a2c5a55d2d
tree80423a4a10fc68336f25a5a2045b29efdbdbbb6d
parent56377f46d7a9d0694fe2bd3c9ec882a7c39b0e6d
parent73baf316b8b6f3deec98e87dd87f8318d30b5393
Merge from vendor branch TNF:
Import py-nwdiag-0.3.3 as graphics/py-nwdiag.

`nwdiag' generate network-diagram image file from spec-text file.
* Generate network-diagram from dot like text (basic feature).
* Multilingualization for node-label (utf-8 only).