* TODO
** Features
*** Benchmarking
*** Dynamic lights
*** Tone mapping
*** Glossy materials
*** Mirror reftections
*** Transparent materials
*** Bidirectional tracing
** Improvements
*** Non lexical lifetimes
    * http://smallcultfollowing.com/babysteps/blog/2018/06/15/mir-based-borrow-check-nll-status-update/
*** Optimisations
*** Arbitrary scene loading
*** UI

* TODO
** Features
*** Benchmarking
    * https://doc.rust-lang.org/book/second-edition/ch11-01-writing-tests.html
    * https://doc.rust-lang.org/unstable-book/library-features/test.html
    * http://seenaburns.com/benchmarking-rust-with-cargo-bench/
*** Dynamic lights
*** Tone mapping
*** Glossy materials
*** Mirror reftections
*** Transparent materials
*** Bidirectional tracing
** Improvements
*** Non lexical lifetimes
    * http://smallcultfollowing.com/babysteps/blog/2018/06/15/mir-based-borrow-check-nll-status-update/
*** Optimisations
*** Arbitrary scene loading
*** UI

Add links to benchmarking resources
Add links to benchmarking resources
