Add RPC delay
Add possibility to configure delay for server
Show who is voting for whom
Move object communication to protocol folder
Rename filename to delayed
Rename to direct_async
Rename class to DirectAsync
Trying to make a solution that can make the tests pass
Http is in node and querystring version number
Ensure _becomeLeader is only invoked once on an election

This fixes the bug, where several heartbeats could be invoked