Made the dev flag actually usable

With this commit it is possible to set the dev flag to true, which will allow you to send and receive chat messages in dev channels only. You can use this to test kbtui without being disruptive.

main.go

@@ -42,6 +42,7 @@ func main() {
 	defer g.Close()
 	g.SetManagerFunc(layout)
 	RunCommand("config", "load")
+	if dev { channel.TopicType = "dev" } else { channel.TopicType = "chat" }
 	go populateList()
 	go updateChatWindow()
 	if len(os.Args) > 1 {
@@ -381,6 +382,7 @@ func populateChat() {
 			if channel.Name == testChan.Name {
 				channel = testChan
 				channel.TopicName = "general"
+				if dev { channel.TopicType = "dev" } else { channel.TopicType = "chat" }
 			}
 		}
 		chat = k.NewChat(channel)
@@ -602,8 +604,9 @@ func handleMessage(api keybase.ChatAPI) {
 				}
 			}
 			if api.Msg.Channel.MembersType == channel.MembersType && cleanChannelName(api.Msg.Channel.Name) == channel.Name {
-				if channel.MembersType == keybase.USER || channel.MembersType == keybase.TEAM && channel.TopicName == api.Msg.Channel.TopicName {
+				if channel.MembersType == keybase.USER || channel.MembersType == keybase.TEAM && channel.TopicName == api.Msg.Channel.TopicName &&
-					printToView("Chat", formatOutput(api).string())
+					channel.TopicType == api.Msg.Channel.TopicType {
+					printToView("Chat", formatOutput(api))
 					chat := k.NewChat(channel)
 					lastMessage.ID = api.Msg.ID
 					chat.Read(api.Msg.ID)