May need to manually encode and decode messages.

The master and replica processes are routed through a ProcessRouter.

Commits from earlier this week. Was reworking processes.

Fixing some subtleties of epoch usage.

Using the correct loose equality comparisons in the final stage of fast leader election.

Added a BSD-style license.

Filling in more of the master implementation.

Roughly finished implementing fast leader election.

Mocking out fast leader election. Exit points are unfinished.

Small reorg of election-related data structures.

Getting ready to implement fast leader election, for real this time.

Mocked up complete pseudocode for fast leader election based on Zookeeper implementation.

Starting to implement fast leader election.

Shared state between master and slave processes.

Started mocking out the master protocol.