*) autoconf: minor cleanup and removal of some dead code.
trunk patch: http://svn.apache.org/r1753315
http://svn.apache.org/r1753316
+ 2.4.x patch: http://home.apache.org/~jchampion/patches/2.4.x-autoconf-cleanup.patch
+ (combines both patches and corrects for differences in the
+ AC_CONFIG_FILES list)
+1: jchampion
ylavic: some conflicts with r1753315 in 2.4.x's configure.in.
+ jchampion: added a 2.4.x backport patch.
*) mod_proxy_fcgi: avoid loops serving proxied error documents.
trunk patch: http://svn.apache.org/r1753167