Fix Closure-compiler warnings, small code improvements

Aleksander Machniak

2013-12-18 538e64c572220bba43960a3073468c0ce3dc5f4c

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."});