fix: invalid header warning; changed: verbose modes from bool to enum; changed: position of update scene;

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4383 96b784f8-4ae3-dd11-aff7-0030488c597c
- A ground-up rewrite of the DirectX .x exporter for better design and extensibility.
- Optimized vertex, normal, and skin weight export where possible.
- Largely decoupled data gathering and data writing.  This will make it much easier to provide binary file support in the future.
- Added animation option to export each action of each object as a separate AnimationSet and another option to export unused actions as if used by the first armature object.
- Added vertex color export support.


git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4385 96b784f8-4ae3-dd11-aff7-0030488c597c
Now applink works with the latest blender version.

git-svn-id: https://svn.blender.org/svnroot/bf-extensions/trunk/py/scripts/addons@4388 96b784f8-4ae3-dd11-aff7-0030488c597c