Fix typo
typo in Makefile.in 'clean' target
Merge pull request #435 from mitbra/make-clean-typo

typo in Makefile.in 'clean' target
Fix #433. Remove custom interfaces endpoint.
Merge pull request #427 from lucapette/fix_typo

Fix typo
Remove unused import. /me shakes fist @toddpersen
Add log output on error with openeing shard
use shard ids not server ids
fix another bug with initial recovery
shuffle things around
simplify the recovery logic
add a way to tell if the cluster is in sync or not
remove a redundant test
unify the two server structs
wait for data sync instead of sleeping
remove some sleeps from the integration test suite but not all of them
remove some sleeps from the integration test suite but not all of them
increase timeout and panic if the servers didn't sync
start the protobuf server after raft has initialized

Otherwise, we may get a protobuf request to write data to the local
shards which don't exist yet
make sure we always wait for the server to start