LoadModule isn't sufficient. Quick testing of foo.pdf.gz files

  LoadModule isn't sufficient.  Quick testing of foo.pdf.gz files
  (with a mime types declaration of app/x-pdf rather than app/pdf)
  still returns app/pdf - so mime_magic is run first.  Other modules
  may have been similarly misordered.

  This patch creates an absolute reference of all modules to Add.
  If I've misworded anything, feel free to correct me.  The module
  order itself is straight from www.apache.org's conf.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@91278 13f79535-47bb-0310-9956-ffa450edef68