Eraser function added
Merge branch 'master' of https://github.com/dxwang/remotecollab into david
Merge pull request #3 from dxwang/working

Yolo SWAG
Merged point Sampler
Merge pull request #2 from dxwang/david

Such design
wtf
Merge branch 'master' of https://github.com/dxwang/remotecollab into working