add a few more expresion examples to illustrate functions and -f 


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1641888 13f79535-47bb-0310-9956-ffa450edef68
xforms


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1641889 13f79535-47bb-0310-9956-ffa450edef68
Added include path for NetWare build.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1642099 13f79535-47bb-0310-9956-ffa450edef68
* ap_exr: Add replace(string, from, to) function.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1642154 13f79535-47bb-0310-9956-ffa450edef68