moved socket vars to inc file; added var for awk;

made ports settable; fixed httpd-ssl.conf generation;
removed xcopy batch; tidy-up (removed unneeded spaces).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@552797 13f79535-47bb-0310-9956-ffa450edef68