[keycloak-dev] Correcting French translation

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