fixed typos and added section in README

Cyrill von Wattenwyl

2014-05-12 187fd666aa2f32dedfe544d69b7cb213698197f2

1
tinyMCE.addI18n('ps.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."});