Branch for 1.7-release

git-svn-id: https://simplesamlphp.googlecode.com/svn/branches/simplesamlphp-1.7@2691 44740490-163a-0410-bde0-09ae8108e29a

lib/SimpleSAML/Configuration.php

@@ -295,7 +295,7 @@ class SimpleSAML_Configuration {
 	 * @return string
 	 */
 	public function getVersion() {
-		return 'trunk';
+		return '1.7.x';
 	}