first commit
first commit
1. add delete
2. use subprocess.check_all to compact with python2.6
fix
add cerely broker url
fix cerely task
fix cerely task
fix cerely task
fix cerely task
async upload
fix
screenshot for material
grid layout
for mp4 screenshot
fix
fix
ecourse
Merge branch 'master' of https://github.com/LuisLiuChao/ecourse