made the pack completely portable and wrote relevent bat files to go with it

gitportable/usr/share/vim/vim91/ftplugin/docbk.vim

@@ -0,0 +1,24 @@
+" Vim filetype plugin file
+" Language:	    DocBook
+" Maintainer:	    Nikolai Weibull <now@bitwi.se>
+" Latest Revision:  2012-04-25
+
+if exists('b:did_ftplugin')
+  finish
+endif
+
+if !exists('b:docbk_type')
+  if expand('%:e') == 'sgml'
+    let b:docbk_type = 'sgml'
+  else
+    let b:docbk_type = 'xml'
+  endif
+endif
+
+if b:docbk_type == 'sgml'
+  runtime! ftplugin/sgml.vim ftplugin/sgml_*.vim ftplugin/sgml/*.vim
+else
+  runtime! ftplugin/xml.vim ftplugin/xml_*.vim ftplugin/xml/*.vim
+endif
+
+let b:undo_ftplugin = "unlet! b:docbk_type"