Merge branch 'master' of github.com:roundcube/roundcubemail

Aleksander Machniak

2014-02-14 abecca8f4bc0898f952a3362bd42b4c78ac783c3

 program/include/rcmail_output_html.php

@@ -1216,7 +1216,7 @@

        // generate html code for button
        if ($btn_content) {
            $attrib_str = html::attrib_string($attrib, $link_attrib);
            $attrib_str = html::attrib_string($attrib, array_merge($link_attrib, array('data-*')));
            $out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content);
        }