mod-deflate now checks to make sure gzip-only-text-html is set to 1, not anything.

This will allow things like...
SetEnv gzip-only-text/html 1
BrowserMatch "GECKO" gzip-only-text/html=0

Obtained from: Andr� Schild <A.Schild@aarboard.ch>
Reviewed by:   Ian Holsman


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96318 13f79535-47bb-0310-9956-ffa450edef68