Added Security Readme

DRediske · DRediske · commit b69bba02270f · 2016-07-26T08:15:10.000-07:00
diff --git a/samples/features/security/README.md b/samples/features/security/README.md
@@ -0,0 +1,7 @@
++Security Samples
+
+Placeholder for summary. 
+
+[Azure Active Directory Authentication Sample](/azure-active-directory-auth)
+
+[Azure SQL Security Demo](https://github.com/Microsoft/azure-sql-security-sample) 
