Creating template
user can upload avatar
only logged in user can enrol
require login for most actions
only admin can modify events
remove unit test and added rspec, guard and spork
add validation to enrolment
add registration
add registration
add douban
balabala
minor text change
show enrol and new topic button only for pending events
ui tune
not show enrol button if already enrolled
avoid include js libs twice
add and test omniauth providers
a pretty login page
tune layout's login menu
add charset meta to conform with html5