Finalizing Server webUI

Still needed:
- Way to update clients' versions
- Way to delete nodes
- working dashboard
- working search function

Client/app.js

@@ -98,4 +98,4 @@ log.DEBUG(`Starting HTTP Server`);
 	runHTTPServer();
 
   log.DEBUG("Checking in with the master server")
-  checkIn();
+  checkIn(true);