Update changelog, set version to 6.1

Aleksander Machniak

2012-12-21 0a9d414084b5c0bef3b319afeddf7e634333a9b1

1
tinyMCE.addI18n('sk.paste_dlg',{"word_title":"Pou\u017eite CTRL+V pre vlo\u017eenie textu do okna.","text_linebreaks":"Zachova\u0165 zalamovanie riadkov","text_title":"Pou\u017eite CTRL+V pre vlo\u017eenie textu do okna."});