allow quoted paths in <IfFile>

The boilerplate code for config sections conflicts with TAKE1
because of the trailing stuff to terminate the opening tag.

Change from TAKE1 to RAW_ARGS and call ap_getword_conf()
directly.




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1797844 13f79535-47bb-0310-9956-ffa450edef68