Make GroovePlayer a singleton to avoid being created for each browser. Add login UI component to eventually hold landing screen. Actually start server with initial interface.

src/main.cpp

@@ -1,8 +1,30 @@
 #include <iostream>
 #include "WebInterface.h"
+#include <Wt/WServer>
+#include <Wt/WConfig.h>
+#include "GroovePlayer.h"
+
+Wt::WApplication* createApplication(const Wt::WEnvironment& env)
+{
+    return new WebInterface(env);
+}
 
 int main ( int argc, char** argv )
 {
-    std::cout << "Hello, world!" << std::endl;
-    return 0;
+    try {
+        Wt::WServer server(argv[0]);
+        server.setServerConfiguration(argc, argv, WTHTTP_CONFIGURATION);
+        server.addEntryPoint(Wt::Application, createApplication);
+        if(server.start())
+        {
+            int sig = Wt::WServer::waitForShutdown(argv[0]);
+            server.stop();
+        }
+        return 0;
+    }
+    catch (Wt::WServer::Exception& e)
+    {
+        std::cerr << e.what() << "\n";
+        return 1;
+    }
 }