* Remove PoC-1 back-compat hacks * Fix lingering Keccak references * More keccak exorcism * Fix test * Final fixes
* Updating substrate-demo * Consenus fixes * Reverted toolchain change * Adjusted timeout formula * Simplfied proposal creation * Fixed tests * Fixed a few small issues * 2017->2018 * Style * More style * Renamed demo executable to substrate * Style * Fixed compilation after merge * Style