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

Aleksander Machniak

2012-08-08 ea08d4c9617b2ffd36a53d3759e102a3c52ef69b

1
tinyMCE.addI18n('da.paste_dlg',{"word_title":"Anvend CTRL+V p\u00e5 tastaturet for at inds\u00e6tte teksten.","text_linebreaks":"Bevar linieskift","text_title":"Anvend CTRL+V p\u00e5 tastaturet for at inds\u00e6tte teksten."});