* mixnode: add basic test for node_statistics
* mixnode: rename to SharedNodeStats
* mixnode: add some comments
* mixnode: formatting
* mixnode: fix test
* mixnode: fix test
* mixnode: remove unreliable assert
* mixnode: switch from sleep to advance in test
* workspace: use resolver 2
* mixnode: formatting
* Use rocket 0.5-rc1, remove rocket-contrib
* Revert thread_rng
* Continue on error for beta as well
* Add Drazen to authors
* Remain paranoid for unstable crates
* fmt again :/
* Most paranoid versions
* Idea for stats endpoint
* Introduced /stats endpoint replacing sending data to metrics server
* Removed metrics client
* Removed old metrics file
* cargo fmt
Jon Häggblad