Refactor to move common libraries out of project

events/events.go

@@ -3,7 +3,7 @@ package events
 import (
 	"sync"
 
-	. "github.com/tendermint/tendermint/common"
+	. "github.com/tendermint/go-common"
 	"github.com/tendermint/tendermint/types"
 )
 

events/log.go

@@ -1,7 +1,7 @@
 package events
 
 import (
-	"github.com/tendermint/tendermint/logger"
+	"github.com/tendermint/go-logger"
 )
 
 var log = logger.New("module", "events")