* Update Cargo.toml for Rocket `master`
* Prepare library for Rocket 0.4
TODO: check line 62 in `fairing.rs` to find better way than unwrapping
* Bump minimum nightly for Rocket 0.4
* Add validate to Cors
* Skeleton
* Refactor to allow for fairings to be even built
* Errors are not handled properly
* Response no longer validates
* Ad-hoc response now use response guards
* Seems like lifetime proliferation
* Wrap Response in a Guard with some dummy lifetime
* Fairing implementation