Add JS docs for server stop

server/Server.js

@@ -395,6 +395,10 @@ class Server {
     res.sendStatus(200)
   }
 
+  /**
+   * Gracefully stop server
+   * Stops watcher and socket server
+   */
   async stop() {
     Logger.info('=== Stopping Server ===')
     await this.watcher.close()

server/SocketAuthority.js

@@ -73,6 +73,11 @@ class SocketAuthority {
     }
   }
 
+  /**
+   * Closes the Socket.IO server and disconnect all clients
+   * 
+   * @param {Function} callback 
+   */
   close(callback) {
     Logger.info('[SocketAuthority] Shutting down')
     // This will close all open socket connections, and also close the underlying http server