Fixing paths for the scenery tour
TODO
docs on Scene
Adding some scene api documentation
Scene API docs
docs
Minor padding fix
Experimenting with Function.toString() for code samples
Extracting parsed code example helper function
Improving code example handling
Adding scene.updateOnRequestAnimationFrame + cursor example
doc updates
Improving cursor example
merge
Merge branch 'gh-pages' of https://github.com/phetsims/scenery into gh-pages