[Bf-committers] Quit Blender!

[Antony Riakiotakis]

More changes:

*Made the message the same as the OSX one.
*Dialog now pops up only if file is dirty
*Added user preference under interface to control the behaviour.
*Added version patching to avoid popping up the quit dialog for old
files. For new versions of blender default option is on.

http://projects.blender.org/tracker/index.php?func=detail&aid=30556&group_id=9&atid=127

The datatoc.py came out a bit bloated in my opinion. I expect this is
due to bmesh converting of the standard cube?