Better/more flexible watchmake script.
Better/more flexible watchmake script.

To repeatedly rerun `make html`, start script with

./watchmake html

To repeatedly rerun `make prelude examples html`, start script with

./watchmake prelude examples html

ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch,ravichugh/sketch-n-sketch