Added communication structure

lib/Server/Channel.js

@@ -0,0 +1,22 @@
+define(function() {
+
+	function Channel(name) {
+		this.name = name;
+		this.users = {};
+	}
+
+	Channel.prototype.validateName = function(name){
+		return true;
+	}
+
+	Channel.prototype.addUser = function(user){
+		this.users[user.id] = user;
+	}
+
+	Channel.prototype.releaseUser = function(user){
+		delete this.users[user.id];
+	}
+
+	return Channel;
+	
+});