Minor modifications (readme, tests)

Prep for server test dispatch interface by tying socket events to server events.

Link to gun in the readme.

Not really much in this commit.

README.md

@@ -1,6 +1,6 @@
 # Panic
 
-A distributed testing framework designed for and built by the team at gunDB.
+A distributed testing framework designed for and built by the team at [gunDB](https://github.com/amark/gun).
 
 ### *under development*
 

server/index.js

@@ -7,6 +7,12 @@ var io = require('socket.io');
 var server;
 
 
+function subscribe(socket) {
+	socket.on('connection', function (client) {
+		server.events.emit('join', client);
+	});
+}
+
 function open(port) {
 
 	// set default port
@@ -20,6 +26,8 @@ function open(port) {
 	// update state
 	server.port = port;
 	server.socket = io(port);
+
+	subscribe(server.socket);
 	return server.socket;
 }
 

spec/server/index.spec.js

@@ -8,6 +8,7 @@ process.argv[2] = 3000;
 var server = require('../../server');
 var Emitter = require('events');
 var Socket = require('socket.io');
+var io = require('socket.io-client');
 
 describe('The socket server', function () {
 	it('should have an event emitter', function () {
@@ -53,4 +54,19 @@ describe('The socket server', function () {
 	it('should expose the port number', function () {
 		expect(server.hasOwnProperty('port')).toBe(true);
 	});
+
+	it('should notify when clients join', function (done) {
+		server.open(8080);
+		server.events.on('join', done);
+		io('http://localhost:8080');
+	});
+
+	it('should pass the client obj on join', function (done) {
+		server.open(8080);
+		server.events.on('join', function (client) {
+			expect(client).toEqual(jasmine.any(Object));
+			done();
+		});
+		io('http://localhost:8080');
+	});
 });

src/framework/stack.js

@@ -3,6 +3,7 @@
 
 var Emitter = require('events');
 var assign = require('object-assign-deep');
+var server = require('../server');
 var stack;
 
 function push(test) {