Changed Facebook init tag's apiKey attribute to appId to be consistent with the JS API's FB.init()
Changed Facebook init tag's apiKey attribute to appId to be consistent with the JS API's FB.init()

pkdevbox/spring-social-github,spring-projects/spring-social-github,pkdevbox/spring-social-github,cpitman/spring-social-auth0,cpitman/spring-social-auth0,spring-projects/spring-social-github