updated features and installation instructions

README.md

@@ -2,6 +2,30 @@
 
 A fish (shell) theme with a Slavic cat and a rainbow that signifies git status.
 
+
+[![Oh My Fish](https://img.shields.io/badge/Framework-Oh_My_Fish-blue.svg?style=flat)](https://github.com/oh-my-fish/oh-my-fish)
+[![license](https://img.shields.io/github/license/mashape/apistatus.svg)](/LICENSE)
+
 ![Slavic cat in action](https://github.com/yangwao/theme-slavic-cat/raw/master/screenshot.png)
 
+
+## Instalation
+
+#### Requirements
+* [Fish shell][fish] - a smart and user-friendly command line
+shell for OS X, Linux, and the rest of the family
+* [Oh My Fish][omf] - The Fishshell Framework
+
+Once Oh My Fish is installed:
+
+    omf install slavic-cat
+    
 [forked from Toaster](https://github.com/oh-my-fish/theme-toaster)
+
+## Features
+
+ * Minimal look
+ * Display branch for Git projects
+ * Git project dirty status indicator *meow* **(R,C,A,U,M,?)** *meow*
+ * Fish shell vi mode indicator
+ * Next line prompt