add multi-language spellcheck dictionaries
	new file:   de-DE.zip
	new file:   el.zip
	new file:   en-GB.zip
	new file:   en-US.zip
	new file:   es-ES.zip
	new file:   fr-FR.zip
	new file:   it-IT.zip
	new file:   pt-BR.zip
	new file:   ru-RU.zip
	new file:   sv-SE.zip
Merge pull request #5 from chenpoyang/master

add multi-language spellcheck dictionaries