update README.md

Author: fugasjunior

README.md

@@ -1,29 +1,44 @@
 # Arma 3 Server GUI
+A simple administration web app for managing your Arma 3 server
 
-## Status to MVP
-- [x] Steam Workshop integration for mods
-  - [x] Mod download, update, installation, removal
-    - [x] Copy bikeys into server folder
-  - [x] Listing all installed mods
-  - [x] Cronjob updating mods every day
-- [x] Server configuration & launching
-  - [x] Start, stop, restart server
-  - [x] Select mods
-  - [x] Status monitoring
-  - [x] Basic server config editor
-- [x] Uploading custom scenarios from local machine
-- [x] React web interface
-  - [x] Server config editor
-  - [x] Server status dashboard
-  - [x] Mod installation by giving steam ID / list of steam ids
-  - [x] App config menu (for steam credentials, ...)
-
-## Future roadmap
+[Screenshots](https://imgur.com/a/jEkDCkc) 
+
+##Features
+- Start, stop, update your server while keeping track of its current state
+- Configure the server without the need for modifying your server.cfg
+- Download and manage Steam Workshop mods
+- Upload custom scenarios from your local machine
+
+##Installation
+Before attempting to install this GUI, make sure you've successfully installed SteamCMD and Arma 3 dedicated server. 
+You can follow [this guide](https://community.bistudio.com/wiki/Arma_3_Dedicated_Server). 
+
+After you have your SteamCMD and Arma 3 dedicated server working, either download the GUI jar file or build it from the
+source using `gradle assemble`.
+
+In the same path, create a new directory `config` and put `application.properties.EXAMPLE` inside. Now, delete 
+the extension .EXAMPLE, leaving you with `application.properties`. In this file, configure all the necessary properties.
+
+Launch the application: `java -jar arma3-server-gui.jar`. Your GUI should now be available to access from the browser
+on the set port, `8080` by default.
+ 
+## Steam Workshop
+For downloading workshop mods and keeping the server up-to-date, you're going to need a Steam account with 
+a copy of Arma 3, otherwise, these features will not be available.
+
+It's not necessary to have a separate account for downloading the mods and gaming. However, you might encounter some 
+issues such as being disconnected from your Steam account when it's needed for mod download and updating.
+
+If your account is protected by Steam Guard 2FA, you can optionally put in the verification token. This token should
+be delivered to your account's email after the first attempt of updating the server and/or downloading a mod.
+
+##Planned features
 - Server logs access
-- Download & update scenarios from Steam Wokshop
+- Managing bikeys
 - Integrated search in Steam Workshop
-- Basic workshop search
-- Uploading mods from local machine
-- Headless client support
-- _Multiple servers support?_
-- _Config storage in Google Cloud?_
+- Download & update scenarios from Steam Workshop
+- _Headless client support_
+
+## Credits
+This app is heavily based on Dahlgren's [Arma Server Admin](https://github.com/Dahlgren/arma-server-web-admin) project
+and I took a lot of inspiration from it on how to make things work, especially when working with the Steam Workshop.