Fix wechat QR code issue
Fix cross-domain issue for vote action
Set cursor pointer
Track vote action event by baidu tongji
Change the label for event track
catch exception for baidu tongji's event track
Sort the newest topics at the top
Differentiate device type, and remove title's underline on mobile
Fix title's underline issue
add train ticket calendar controller
ajax for comments
reset the comment area after submitting
update the UX for train ticket calendar by adding css file
Merge branch 'slave_juw'
append no-cache on train ticket calendar page
Add 10 more trigger queries in the create page
Refine answer ux
refine vote answer ux
refine topic create page ux
vote answer PK mode - raw