Add Travis CI Badge
Merge pull request #94 from coreos/master

should not close request body
Merge pull request #95 from coreos/master

avoid deadlock
init fix
Remove timer.
Merge pull request #97 from benbjohnson/remove-timer

Remove timer.
Merge pull request #96 from coreos/fixSnapshot

init fix
when restart, compact all the log entries before snapshot. Avoid wrong startTerm
delete print
should break instead of return
Merge pull request #99 from coreos/fixSnapshot

Fix snapshot
Use github.com/coreos/go-raft import path

Rebase this patch on top of the upstream branch for keeping the coreos
go-raft paths. This is needed for the recently added protobuf
sub-package.

    git pull --rebase origin upstream