base structure, service, form validation
user can signup
login and session, remember me
fix test case
add jsonForm function
add dynamicHelpers
more user, group feature
fix unlogin state
use mobile first design. add create topic
update css
mobile page redesigned, /home, /signin, /welcome
add cclog
fix test
rename /public/javascripts to /public/js
Fast click on mobile browser
create topic go right history, show success message
add homegroup
Merge remote-tracking branch 'origin/master'
update git ignore