Update to TinyMCE 4.2

Aleksander Machniak

2015-10-27 eb721e35b2fe59eee160dd0116871b847b9f6e3b

 program/js/editor.js

@@ -39,7 +39,7 @@
    abs_url = location.href.replace(/[?#].*$/, '').replace(/\/$/, ''),
    conf = {
      selector: '#' + ($('#' + id).is('.mce_editor') ? id : 'fake-editor-id'),
      cache_suffix: 's=4010900',
      cache_suffix: 's=4020700',
      theme: 'modern',
      language: config.lang,
      content_css: rcmail.assets_path('program/js/tinymce/roundcube/content.css'),