apostrophe's in entity names are being sanitized

Patch committed, thanks.

I just inverted the functions, so it becomes :
decode_entities(strip_tags($label...

@jmoratti: should we not avoid check_plain and perform a filter_xss instead?

So we could avoid to use strip_tags and perhaps decode_entities.

Could you try this with the labels that cause you trouble? Tell me if it works well so I could update the module.