Used the beta, here's the output grepping for traceur: ok Installed traceur as github:jmcriffey/bower-traceur@^0.0.90 (0.0.88)
ok Installed angular as github:angular/bower-angular@^1.4.0 (1.4.0)
ok Install tree has no forks.
ok Installed traceur as github:
jmcriffey/bower-traceur@0.0.88 (0.0.88)