added express backend
added procfile
added resource apps
deploy to feature/backend branch
use ember-mongoose
rename quizes app to quizzes
added quizzes/new template
m deploy++
use ember-upload@0.0.3
implemented quiz creation flow
let quiz-edit reuse quizzes-new template
refactor
bug fix
added public facing component
refactor
bug fix
bug fix
init public facing page
fixed uglifyjs bug
out**