configure.xml and entities

Hi, to go ahead with the cleanup of the install chapter I started to work on the integration of the configure options (moving them to a separate configure.xml and linking from reference.xml). As this implies to touch many reference.xml files I thought it would be a good idea to add some info about windows builtin-modules and modules/extensions not available for windows. For this purpose I want to add two new entites to language-snippets.ent: <!ENTITY note.no-windows.extension '<note><simpara>This extension is not available on Windows platforms.</simpara></note>'> <!ENTITY windows.builtin '<simpara> The windows version of <literal>PHP</literal> has built in support for this extension. You do not need to load any additional extension in order to use these functions.</simpara>'> This would break the other language builds, and I know some people are about to fix them. I would like to commit my changes but don't want to hinder the build-fix process, so wait with the commit or not? Regards Friedhelm Betz P.S.: I noticed the work of Sara Golemon, this changes will be integrated :-)