update README

README.md

@@ -1,14 +1,25 @@
 # Go
 
-TODO: Write a description here
+This is an implementation of a game of GO in web application form.
 
 ## Installation
 
-TODO: Write installation instructions here
+TODO: Write installation instructions for Windows
+___
+TODO: Write installation instructions for Mac
+___
+Arch Linux: 
+1. Install dependencies: `pacman -S crystal, shards, ruby-sass`
+2. Install Shards: `shards install`
+3. TODO: Add elm compilation
+4. Compile SASS Style: `make generate-css`
+5. Compile Crystal app: `crystal build --release src/Go.cr`
+6. Run with `./Go`
+___
 
 ## Usage
 
-TODO: Write usage instructions here
+While crystal app is running, go to localhost with port of 3000 in the browser.
 
 ## Development
 
@@ -25,3 +36,5 @@ TODO: Write development instructions here
 ## Contributors
 
 - [[your-github-name]](https://github.com/[your-github-name]) Danila Fedorin - creator, maintainer
+
+- [sessionm21](https://github.com/sessionm) Matthew Sessions - hax0r, maintainer