Add initial fileswarm state mockup
Add chainID so we can have multiple chains of the same type without collisions
Clean up the state definitions to match the spec
FileSwarm: Add stubbed out heartbeat update
FileSwarm: Add more verification to hostupdate
FileSwarm: Update Block Definition to have transactions
FileSwarm: Add apply function to HeartBeatUpdate
libytc: Blocks are applied, not parsed into updates first
WIP