sampi: Start sketching scheduling
sampi: RemoveJobs, AddHost, RemoveHost
sampi: Add RegisterHost and RemoveJobs
sampi: Add job dispatch via streaming RPC
sampi: Start on state tests
sampi: Add travis config
sampi: Add example, refactor for rpc channels
sampi: Add README
sampi: Add LICENSE
sampi: Disable tip on Travis until Go issue #6479 is fixed
sampi: Fix go tip on travis
sampi: Rename types package
sampi: Set host ID context on registration
sampi: Add lorne attach to example
sampi: Register with service discovery
sampi: redis cli example
sampi: Implement basic client
sampi: example: Run bash instead of redis-cli
sampi: Add Job.TCPPorts
sampi: Update client for new discover API