Merge pull request #133 from cwickert/release-0.9-canned-responses

Thomas B.

2013-10-07 a3b85d7b8560cdc1057fcaffa3acbd247b4b5b7a

 program/lib/Roundcube/rcube_output.php

@@ -162,7 +162,7 @@
            header("Cache-Control: private, must-revalidate");
        }
        else {
            header("Cache-Control: private, no-cache, must-revalidate, post-check=0, pre-check=0");
            header("Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0");
            header("Pragma: no-cache");
        }
    }