Update README.md

Author: alatas

README.md

@@ -1,10 +1,33 @@
-GeoJSON4EntityFramework
-=======================
-Create GeoJSON from Entity Framework Spatial Data
+#GeoJSON4EntityFramework ![Logo](https://raw.githubusercontent.com/alatas/GeoJSON4EntityFramework/master/geojson.png) 
+___
 
+###What is GeoJSON
+[GeoJSON](http://geojson.org/) is a format for encoding a variety of geographic data structures. A GeoJSON object may represent a geometry, a feature, or a collection of features. GeoJSON supports the following geometry types: Point, LineString, Polygon, MultiPoint, MultiLineString, MultiPolygon, and GeometryCollection. Features in GeoJSON contain a geometry object and additional properties, and a feature collection represents a list of features.<sup>[*](http://geojson.org/geojson-spec.html#introduction)</sup>
 
-Get Package from NuGet:
-Install-Package GeoJSON4EntityFramework
+###What is GeoJSON4EntityFramework
+GeoJSON4EntityFramework allows you to create GeoJSON output from Entity Framework Spatial Data. 
 
-GeoJSON Specs:
-http://geojson.org/geojson-spec.html
+###Features
+- [x] Supports Entity Framework v6 (System.Data.Entity.Spatial namespace) and Entity Framework v5 (System.Data.Spatial namespace) objects
+- [x] Supports DbGeometry (*planar*) and DbGeography (*geodetic "round earth"*) objects
+- [x] Supports all types of features defined in geojson [specs](http://geojson.org/geojson-spec.html)
+- [x] Supports boundingbox property defined in geojson [specs](http://geojson.org/geojson-spec.html)
+
+###Install
+#####Install with Package Manager Console - Nuget
+To install GeoJSON for Entity Framework, run the following command in the Package Manager Console
+
+Entity Framework 6
+> `Install-Package GeoJSON4EntityFramework`
+
+Entity Framework 5
+> `Install-Package GeoJSON4EntityFramework5`
+
+#####Manual Install
+Download the latest [release](https://github.com/alatas/GeoJSON4EntityFramework/releases) and add to your project references manually
+
+###Prerequisites
+* Microsoft® System CLR Types for Microsoft® SQL Server® (x86/x64) [(SQLSysClrTypes.msi)](http://www.microsoft.com/en-us/download/details.aspx?id=35580)
+
+###Tests and Validation
+You may validate outputs with http://geojson.io and http://geojsonlint.com