Improve is_error() so we can check for state of specified query

Aleksander Machniak

2012-08-08 ea08d4c9617b2ffd36a53d3759e102a3c52ef69b

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."});