Update readme, add melpa

README.md

@@ -1,34 +1,37 @@
 org-roam-server
 ===================================
+![License](https://img.shields.io/github/license/org-roam/org-roam-server)
+![Release](https://img.shields.io/github/v/release/org-roam/org-roam-server)
+[![MELPA](https://melpa.org/packages/org-roam-server-badge.svg)](https://melpa.org/#/org-roam-server)
 
 ![Graph](https://raw.githubusercontent.com/goktug97/org-roam-server/master/org-roam-server.gif)
 
-## Requirements
+## Installation
 
-- [org-roam](https://github.com/jethrokuan/org-roam)
-- [simple-httpd](https://github.com/skeeto/emacs-web-server/)
-
-## use-package
-
-```bash
-git clone https://github.com/goktug97/org-roam-server
-```
+`org-roam-server` is on MELPA. You can directly install from there.
 
 ```elisp
 (use-package org-roam-server
-  :ensure nil
-  :load-path <path-to-org-roam-server-folder>)
+  :ensure t)
 ```
 
 ## Usage
 
 Use `M-x org-roam-server-mode RET` to enable the global mode. 
-It will start a web server on http://127.0.0.1:8080/
+It will start a web server on http://127.0.0.1:8080/.
+
+Although it will automatically reload if there is a change in the
+database, sometimes it fails to establish a connection. If it does not
+reload after `org-roam-build-cache`, you can do it manually by
+clicking the `reload` button which will reload the data, rebuild the
+graph and refresh connections.
+
+## Org-Roam Protocol
+The graph utilizes org-roam protocol. Which means if you click on one of the nodes,
+it will open the corresponding file in Emacs. For this future to work, org-roam protocol
+should be configured in the system. 
 
-## Clickable Graph
-The graph uses org-roam protocol which means if you click one of the nodes
-it opens the org file. For it to work, you should set up the org-roam protocol;
-https://org-roam.readthedocs.io/en/develop/roam_protocol/
+[Configuring Org-Roam Protocol](https://org-roam.readthedocs.io/en/develop/roam_protocol/)
 
 Also make sure the emacs server is started; `M-x server-start RET`