Don't throw error when plugin doesn't register 'refresh' action handler

Aleksander Machniak

2012-11-12 92eb10e7732716beec8b227693d62cb9a79b9db6

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