Fix possible header duplicates when using additional headers (#1489033)

Aleksander Machniak

2013-04-03 99edf8699a1b79cdb4a2398680f8f4e97292e2f3

1
tinyMCE.addI18n('hi.paste_dlg',{"word_title":"Use CTRL+V on your keyboard to paste the text into the window.","text_linebreaks":"Keep linebreaks","text_title":"Use CTRL+V on your keyboard to paste the text into the window."});