Add a real readme

README.md

@@ -2,3 +2,16 @@ chromebrew
 ==========
 
 Package manager for Chrome OS
+
+Overview
+--------
+Chromebooks with Chrome OS run a linux kernel - the only missing piece to use them as full-featured linux distro was gcc and make with their dependencies. Well, the piece isn't missing anymore. Say hello to chromebrew!
+
+Installation
+------------
+
+Download and run installation script
+
+    wget https://raw.github.com/skycocker/chromebrew/master/install_chromebrew.sh
+    chmod +x install_chromebrew.sh
+    sudo ./install_chromebrew.sh