Fixes #1414

DATA RACE:
```
Read at 0x00c4214ee940 by goroutine 146:
  github.com/tendermint/tendermint/consensus.(*peerStateStats).String()
      <autogenerated>:1 +0x57
  fmt.(*pp).handleMethods()
      /usr/local/go/src/fmt/print.go:596 +0x3f4
  fmt.(*pp).printArg()
      /usr/local/go/src/fmt/print.go:679 +0x11f
  fmt.(*pp).doPrintf()
      /usr/local/go/src/fmt/print.go:996 +0x319
  fmt.Sprintf()
      /usr/local/go/src/fmt/print.go:196 +0x73
  github.com/tendermint/tendermint/consensus.(*PeerState).StringIndented()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:1426 +0x573
  github.com/tendermint/tendermint/consensus.(*PeerState).String()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:1419 +0x66
  github.com/go-logfmt/logfmt.safeString()
      /home/ubuntu/go/src/github.com/go-logfmt/logfmt/encode.go:299 +0x9d
  github.com/go-logfmt/logfmt.writeValue()
      /home/ubuntu/go/src/github.com/go-logfmt/logfmt/encode.go:217 +0x5a0
  github.com/go-logfmt/logfmt.(*Encoder).EncodeKeyval()
      /home/ubuntu/go/src/github.com/go-logfmt/logfmt/encode.go:61 +0x1dd
  github.com/tendermint/tmlibs/log.tmfmtLogger.Log()
      /home/ubuntu/go/src/github.com/tendermint/tmlibs/log/tmfmt_logger.go:107 +0x1001
  github.com/tendermint/tmlibs/log.(*tmfmtLogger).Log()
      <autogenerated>:1 +0x93
  github.com/go-kit/kit/log.(*context).Log()
      /home/ubuntu/go/src/github.com/go-kit/kit/log/log.go:124 +0x248
  github.com/tendermint/tmlibs/log.(*tmLogger).Debug()
      /home/ubuntu/go/src/github.com/tendermint/tmlibs/log/tm_logger.go:64 +0x1d0
  github.com/tendermint/tendermint/consensus.(*PeerState).PickSendVote()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:1059 +0x242
  github.com/tendermint/tendermint/consensus.(*ConsensusReactor).gossipVotesForHeight()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:789 +0x6ef
  github.com/tendermint/tendermint/consensus.(*ConsensusReactor).gossipVotesRoutine()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:723 +0x1039

Previous write at 0x00c4214ee940 by goroutine 21:
  github.com/tendermint/tendermint/consensus.(*PeerState).RecordVote()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:1242 +0x15a
  github.com/tendermint/tendermint/consensus.(*ConsensusReactor).Receive()
      github.com/tendermint/tendermint/consensus/_test/_obj_test/reactor.go:309 +0x32e6
  github.com/tendermint/tendermint/p2p.createMConnection.func1()
      /home/ubuntu/go/src/github.com/tendermint/tendermint/p2p/peer.go:365 +0xea
  github.com/tendermint/tendermint/p2p/conn.(*MConnection).recvRoutine()
      /home/ubuntu/go/src/github.com/tendermint/tendermint/p2p/conn/connection.go:531 +0x779
```

* use increment and decrement operators.

* remove unnecessary else branches.

* fix package comment with leading space.

* fix receiver names.

* fix error strings.

* remove omittable code.

* remove redundant return statement.

* Revert changes (code is generated.)

* use cfg as receiver name for all config-related types.

* use lsi as the receiver name for the LastSignedInfo type.

if enough peers are marked good eventually some will become unmarked, so
good to have a force that will continue to cycle them back into good
territory!

Refs #1317

Refs #1317

also remove mutex
Refs #1317

or should we do it every N blocks?
Refs #1317

Refs #1317

Refs #1281

Refs #1147

* remove accidental binary

* docs: s/Dummy&dummy/KVStore&kvstore/g

* glide update to abci

* update abci import paths

* dummy begone, hello kvstore

* RequestInitChain needs genesisBytes

* glide update

1. remove pointer
2. add Quit() method to Service interface

NOTE we only updating for tmlibs and abci