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

Aleksander Machniak

2012-08-08 ea08d4c9617b2ffd36a53d3759e102a3c52ef69b

1
tinyMCE.addI18n('nn.paste_dlg',{"word_title":"Bruk CTRL+V p\u00e5 tastaturet for \u00e5 lime inn i dette vindauget.","text_linebreaks":"Behald tekstbryting","text_title":"Bruk CTRL+V p\u00e5 tastaturet for \u00e5 lime inn i dette vindauget."});