[yanan] tmp
[yanan] merge
[yanan] dashboard version alpha
Delete .DS_Store
Delete .DS_Store
[yanan]
Merge remote branch 'upstream/master'
[yanan] add min.js for dashboard
[yanan] add packages for dashboard
bugfix: if lesson failed, don't give stars
Merge remote-tracking branch 'origin/master'
new course
new course unlock
new course
new course
wpk get api
[yanan] modify gitignore
for merge
add video rate on userdata & mixpanel
[yanan] merge basic UI to dashboard