Add: glide config

glide.yaml

+package: github.com/AlexStocks/getty
+import:
+- package: github.com/AlexStocks/goext
+  version: ^0.3.1
+  subpackages:
+  - container/set/strset
+  - context
+  - database/filter
+  - database/filter/pool
+  - database/registry
+  - database/registry/etcdv3
+  - database/registry/zookeeper
+  - log
+  - net
+  - strings
+  - sync/atomic
+  - time
+- package: github.com/AlexStocks/log4go
+  version: ^1.0.0
+- package: github.com/gogo/protobuf
+  version: ^1.1.1
+  subpackages:
+  - gogoproto
+  - proto
+- package: github.com/golang/snappy
+- package: github.com/gorilla/websocket
+  version: ^1.4.0
+- package: github.com/json-iterator/go
+  version: ^1.1.5
+- package: github.com/juju/errors
+- package: github.com/koding/multiconfig
+- package: golang.org/x/net/ipv4
+- package: golang.org/x/net/ipv6
+- package: gopkg.in/yaml.v2

session.go

@@ -465,7 +465,7 @@ func (s *session) handleLoop() {
 	wsConn, wsFlag = s.Connection.(*gettyWSConn)
 LOOP:
 	for {
-		// A select blocks until one of its cases can run, then it executes that case.
+		// A select blocks until one of its cases is ready to run.
 		// It choose one at random if multiple are ready. Otherwise it choose default branch if none is ready.
 		select {
 		case <-s.done: