touched README.md file (#116)

README.md

@@ -1,5 +1,14 @@
+Introduction
+------------
+
 Open Source Point of Sale is a web based point of sale system written in the PHP language. It uses MySQL as the data storage back-end and has a simple user interface.
 
+This is the experimental vs 3.0.0 based on Bootstrap 3 using Bootswatch theme Flatly as default.
+This version is currently under development and an evolution of vs2.4 with CI3.
+
+Badges
+------
+
 [![Build Status](https://travis-ci.org/jekkos/opensourcepos.svg?branch=master)](https://travis-ci.org/jekkos/opensourcepos)
 
 How to Install