switched to column-based instead of container-based layout
boosted font size (for mobile display)
switched title from h1 to h2 for smaller font size on small (bootstrap's sm) screens and above
Ignore .tmp files
Replaced Google+ login by Firebase-through-Google login, so the data is secure (issue #5)
close #1
added support for composed names (with dashes)
bumped font size
added forgotten script
fixed h1 being too small
put log out button beside the submit button
Bumped font size for buttons and input
rating the name is now mandator ; no more validation warning for an empty input (the form is still invalid though)
multiple user rating, with average once the user has given their own rating (close #2)
parametrized Firebase url
removed a forgotten console.log statement
don't use the $firebase service before logging in; close #13
split the login logic to its own page; user gets a spinner while the app attempts an automatic login
moved the defer service to its own module
added feedback on login error