* organized nifxml python code as a python library in a directory,

  still need to make seperate files for seperate parts of the library

* (!!!) moved nif.xml and kfm.xml file to reflect the reorganization;
  I tried to fix references to it in all other projects

* niflib now imports nifxml code through svn:externals (as svn
  symbolic links are not supported under windows)

* scons generates list of header files via nifxml library: no longer
  need to manually update the list

* SConstruct generator removed from nifxml_niflib.py script as scons
  now uses the nifxml library directly

* fixed typo in nif.xml

* property svn:eol-style set to native on some files

NifPlugins_VC80.sln

@@ -6,7 +6,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		MaxNifPlugins_Readme.txt = MaxNifPlugins_Readme.txt
 		MaxNifTools.ini = MaxNifTools.ini
-		..\docsys\nif.xml = ..\docsys\nif.xml
+		..\docsys\nifxml\nif.xml = ..\docsys\nifxml\nif.xml
 		NifPlugins_Development_Readme.txt = NifPlugins_Development_Readme.txt
 	EndProjectSection
 EndProject