Set $build_hour to 0 now that we have a fast-enough tinderbox to produce

nightly builds from four branches in three hours total.  We had moved it back
to 22 on maya, which took nine or ten hours for three branches, so that it'd
get the nightlies out of the way and be back in business to do rolling depend
builds during the day while important people on the east coast were awake.

Also update other recent changes to keep this file conformant with
tinder-defaults.

tools/tinderbox-configs/camino/macosx/tinder-config.pl

@@ -164,6 +164,11 @@ $XULWindowOpenTestTimeout	      = 30;   # seconds
 
 $moz_cvsroot = ':ext:caminobld@cvs.mozilla.org:/cvsroot';
 
+# Used for checking out sources (e.g. Talkback) from the internal
+# Mozilla repository. If you don't have a CVS account with access,
+# just leave this set to 0.
+#$MofoRoot = 0;
+
 #- Set these proper values for your tinderbox server
 #$Tinderbox_server = 'tinderbox-daemon@tinderbox.mozilla.org';
 
@@ -216,18 +221,23 @@ $BinaryName = 'Camino';
 #$NSPRArgs = '';
 #$ShellOverride = '';
 
+# UsePrebuiltTalkback:
+# If set to a filepath, tinderbox will use the file contents (presumed to be a bz2
+# archive of a compatible Talkback extension) rather than compiling Talkback
+# from source. 
+$UsePrebuiltTalkback = "/builds/tinderbox/CmTrunk/talkback-camino-trunk-mac.tar.bz2";
+
 # Release build options
 $ReleaseBuild  = 1;
 #$clean_objdir = 1; # remove objdir when starting release cycle?
 #$clean_srcdir = 1; # remove srcdir when starting release cycle?
 #$LocaleProduct = "browser";
 $shiptalkback  = 1;
-$UsePrebuiltTalkback = "/builds/tinderbox/CmTrunk/talkback-camino-trunk-mac.tar.bz2";
 $ReleaseToLatest = 1; # Push the release to latest-<milestone>?
 $ReleaseToDated = 1; # Push the release to YYYY-MM-DD-HH-<milestone>?
 $OfficialBuildMachinery = 1; # Allow official clobber nightlies.  When false, $cachebuild in post-mozilla-rel.pl can never be true.
 #$ReleaseGroup = ''; # group to set uploaded files to (if non-empty)
-$build_hour    = "22";
+$build_hour    = "0";
 $package_creation_path = "/camino/installer";
 # path to make in to recreate mac bundle, needed for mac + talkback:
 $mac_bundle_path = "/camino";