Initial commit
Implement basic `DeepZoomImageDescriptor` class
Implement `DeepZoomImageDescriptor::getTileURL` method
Use `DeepZoomImageDescriptor` to load tile
Add `package.json`
Use Browserify
Update .gitignore
Add `make build`
Declare `make lint` as .PHONY
Remove log
Render tiles
Add Python script for creating DZIs