Fix #messageheader for case when the message has no subject

Aleksander Machniak

2012-09-16 f158dc3e8f2b77cfe83f0b3cc75c19d04208ea4c

1
tinyMCE.addI18n('de.paste_dlg',{"word_title":"Dr\u00fccken Sie auf Ihrer Tastatur Strg+V, um den Text einzuf\u00fcgen.","text_linebreaks":"Zeilenumbr\u00fcche beibehalten","text_title":"Dr\u00fccken Sie auf Ihrer Tastatur Strg+V, um den Text einzuf\u00fcgen."});