Various changes in the new TLS extension code, including the following:
 - fix indentation
 - rename some functions and macros
 - fix up confusion between SSL_ERROR_... and SSL_AD_... values

Configure

diff --git a/Configure b/Configure
index c9a3075..a8e9bda 100755
--- a/Configure
+++ b/Configure
@@ -836,6 +836,10 @@
 	$disabled{"tls1"} = "forced";
 	}
 
+if (defined($disabled{"tls1"}))
+	{
+	$disabled{"tlsext"} = "forced";
+	}
 
 if ($target eq "TABLE") {
 	foreach $target (sort keys %table) {