IMPROVEMENTS:
- Random staggering of periodic routines to avoid cluster-wide synchronization
- Push/Pull timer automatically slows down as cluster grows to avoid congestion
BUG FIXES:
- Nodes that previously left and rejoin won't get stuck in 'leaving' state. [GH-18]
- Fixing alignment issues on i386 for atomic operations [GH-20]
BUG FIXES:
- Default node name is outputted when "serf agent" is called with no args.
- Remove node from reap list after join so a fast re-join doesn't lose the member.
- Initial release