Update README.md

Author: ob1dev

README.md

@@ -1,2 +1,17 @@
-# Sitecore.Azure.Diagnostics
-Appender that logs Sitecore diagnostic information to Microsoft Azure Blob storage service.
+# Sitecore Azure Diagnostics
+
+The module outputs Sitecore Log statements to Microsoft Azure Storage Service using the Block Blobs.
+
+**Features:**
++ Append regular, WebDAV, Search, Crawling and Publishing Sitecore diagnostics
++ Based on [Azure Storage Services](https://msdn.microsoft.com/en-us/library/azure/gg433040.aspx)
++ Block Blobs are used to store diagnostics as a text data
++ Text data is compatible with [Sitecore Log Analyzer](https://marketplace.sitecore.net/Modules/Sitecore_Log_Analyzer.aspx) tool
++ Support multiple WebRole Instances and Deployments 
++ Reuse the same Azure Storage Service that the [Sitecore Azure](https://dev.sitecore.net/en/Downloads/Sitecore_Azure/80/Sitecore_Azure_80.aspx) module automatically creates during deployment
++ Clean up out-of-date blobs using Sitecore Agent
++ Support Sitecore Log Viewer application to open, download and deleted blobs.
+
+**Requirements:**
++ Sitecore CMS and DMS 7.2 rev. 140228 (7.2 Initial Release) or newer
++ Sitecore Azure 7.2 rev. 140411 or newer