Hello,

First of all, thanks for your wonderfull work on keycloak!
We are a development team in France using keycloak since v1.2.
There are a number of mistranslations in current French messages_fr.properties

Unicode characters like '\u00a9' are used, but they actually are the 'COPYRIGHT SIGN'
Some other messages are strangely translated ;)

Would you be interested in a PR correcting those messages?

Thanks
--
François Maturel

Cordialement,

François Maturel