remove phaselog migrations as they reference booking models
start of JWT token based authentication CLUB-560
add error div for login template and fix loading google infobox CLUB-560
cleanup auth code to require an implementation of authUser when
  extending BB
BOOK-560
move logout to route CLUB-560
add bb_projects initial migration for non-abstract models
Merge pull request #642 from onepercentclub/feature/club-560

Feature/club 560