Move role related views to FAB Auth manager:

- List roles
- Edit role
- Create role
- View role
authdbview = AuthDBView
    """ Override if you want your own Authentication DB view """
    authldapview = AuthLDAPView
    """ Override if you want your own Authentication LDAP view """
    authoidview = AuthOIDView
    """ Override if you want your own Authentication OID view """
    authoauthview = AuthOAuthView
    """ Override if you want your own Authentication OAuth view """
    authremoteuserview = AuthRemoteUserView
    """ Override if you want your own Authentication REMOTE_USER view """
    registeruserdbview = RegisterUserDBView
    """ Override if you want your own register user db view """
    registeruseroidview = RegisterUserOIDView
    """ Override if you want your own register user OpenID view """
    registeruseroauthview = RegisterUserOAuthView
    """ Override if you want your own register user OAuth view """
    resetmypasswordview = ResetMyPasswordView
    """ Override if you want your own reset my password view """
    resetpasswordview = ResetPasswordView
    """ Override if you want your own reset password view """
    userinfoeditview = UserInfoEditView
    """ Override if you want your own User information edit view """
    rolemodelview = RoleModelView
    actionmodelview = PermissionModelView
    userstatschartview = UserStatsChartView
    permissionmodelview = PermissionModelView
    def __init__(self, appbuilder):
        self.appbuilder = appbuilder
        app = self.appbuilder.get_app