Anti - NMesh commit.

unweld - warn that this tool destroys MultiUV/Col's (because of NMesh)
API_intro and NMesh - note that NMesh is maintained but deprecated.

source/blender/python/api2_2x/doc/API_intro.py

@@ -12,7 +12,7 @@ The Blender Python API Reference
 	-----------
 
 		- L{Blender}
-		- L{bpy<Bpy>}
+		- L{bpy<Bpy>} (experemantal)
 
 	Submodules:
 	-----------
@@ -39,7 +39,7 @@ The Blender Python API Reference
 		- L{Mesh} (*)
 		  - L{MeshPrimitives} (*)
 		- L{Metaball} (*)
-		- L{NMesh} (*)
+		- L{NMesh} (deprecated)
 		- L{Noise}
 		- L{Object} (*)
 			- L{Modifier} (*)
@@ -235,8 +235,6 @@ A note to newbie script writers:
 @see: U{www.python.org<http://www.python.org>}
 @see: U{www.python.org/doc<http://www.python.org/doc>}
 @see: U{Blending into Python<en.wikibooks.org/wiki/Blender_3D:_Blending_Into_Python>}: User contributed documentation, featuring a blender/python cookbook with many examples.
-@note: this documentation was generated by epydoc, which can output html and
-	  pdf.  For pdf it requires a working LaTeX environment.
 
 @note: the official version of this reference guide is only updated for each
 	new Blender release.  But you can build the current CVS

source/blender/python/api2_2x/doc/NMesh.py

@@ -3,12 +3,14 @@
 """
 The Blender.NMesh submodule.
 
-B{New}:
- - edges class (L{NMEdge}) and nmesh methods (L{NMesh.NMesh.addEdge}, etc.);
- - new optional arguments to L{NMesh.NMesh.update};
- - L{NMesh.NMesh.transform};
- - L{GetNames};
- - L{GetRawFromObject} supports Surface/Curve/Text/Meta objects
+B{Deprecated}:
+This module is now maintained but not actively developed.
+
+Access to data such as properties, library, UVLayers and ColorLayers is not available
+further more, a mesh modified with NMesh will destroy inactive UV and Color layers
+so writing tools that use NMesh is discouraged.
+
+Use L{Mesh} instead.
 
 Mesh Data
 =========