Add workaround for buggy emblaze plugin (#6)

setup.sh

@@ -70,7 +70,9 @@ echo 'ServerName flashpointvm' >>/etc/apache2/httpd.conf
 echo 'SetEnv force-response-1.0' >>/etc/apache2/httpd.conf # required for certain Shockwave games, thanks Tomy
 echo 'SetEnvIf Remote_Addr "::1" dontlog' >>/etc/apache2/httpd.conf # disable logging of Apache's dummy connections
 echo 'ProxyPreserveHost On' >>/etc/apache2/httpd.conf # keep "Host" header when proxying requests to legacy server
-
+echo '<FilesMatch "\.(blz)$">' >>/etc/apache2/httpd.conf # work around buggy emblaze plugin
+echo 'Header unset ETag' >>/etc/apache2/httpd.conf
+echo '</FilesMatch>' >>/etc/apache2/httpd.conf
 # hack: fix mime types for requests from legacy server
 sed -i 's/exe dll com bat msi/exe dll bat msi/g' /etc/apache2/mime.types
 sed -i 's|application/vnd.lotus-organizer|# application/vnd.lotus-organizer|g' /etc/apache2/mime.types