start of JWT token based authentication BOOK-560
set the error property on failed login and bump bb commit BOOK-560
implement the jwt auth in ember - maybe this will be moved back to BB
later but for now it is easier to have it in one place.
CLUB-560
move the auth token processing to a re-usable function and bump bb commit CLUB-560
update api endpoint for auth token to be more consistent with existing endpoints and bump BB commit
Merge pull request #1330 from onepercentclub/feature/club-560

CLUB-560 JWT authentication