initial commit after several weeks of work after bypassing the Great Firewall of China
added readme and audio preload atttribute
added sample audio
initial gh-pages commit
added pdf worker src
Merge branch 'gh-pages'

Conflicts:
	js/app.js
removed unnecessary files, hopefully fixed a data race
Merge branch 'gh-pages'

Conflicts:
	index.html
	js/app.js
improved summary and removed sentimentality