export declare enum AvatarSource {
    FACEBOOK = "facebook",
    GOOGLE = "google",
    TWITTER = "twitter",
    INSTAGRAM = "instagram",
    VKONTAKTE = "vkontakte",
    SKYPE = "skype",
    GRAVATAR = "gravatar",
    GITHUB = "github",
    CUSTOM = "custom",
    INITIALS = "initials",
    VALUE = "value"
}