This is awesome, great job! How long before we can write ShareLaTeX in ShareLaTeX? ;) I once got as far as writing and http server that used the flexibility of

This is awesome, great job! How long before we can write ShareLaTeX in ShareLaTeX? ;) I once got as far as writing and http server that used the flexibility of TeX macros to turn headers like 'content-length:' into TeX commands that recorded their value, and then processed the incoming request as if it were TeX code. It wasn't pretty...