Merge pull request #14 from atirtahirgroupdocs/master

Readme file and added in showcases

Author: atirtahirgroupdocs

README.md

@@ -21,6 +21,7 @@ This package contains [Examples](https://github.com/groupdocs-comparison/GroupDo
 Directory | Description
 --------- | -----------
 [Examples](https://github.com/groupdocs-comparison/GroupDocs.Comparison-for-Java/tree/master/Examples)  | Contains the package of Java examples and sample files that will help you learn how to use product features.
+[Showcases](https://github.com/groupdocs-comparison/GroupDocs.Comparison-for-Java/tree/master/Showcases)  |The Servlets based Front-end is a sample web application that demonstrates the core functionalities provided by GroupDocs.Comparison for Java. The application allows the user to upload two documents of similar format and find the differences between them.
 
 ## Resources
 

Showcases/README.md

@@ -0,0 +1,8 @@
+# Showcase
+
+In GroupDocs.Comparison for Java 3.x the Front-End has been disintegrated. So the GroupDocs.Comparison has become a UI-Less back end API. Therefore, the front-ends has been published as open sourced sample projects/showcases. The users can seek the knwoledge about implementation of the project and make the changes according to their needs.Also the users can enjoy the free scripts and skins of the comparison front-ends for their own projects.
+
+
+Directory | Description
+--------- | -----------
+[GroupDocs.Comparison-for-Java-using-Servlets](https://github.com/groupdocs-comparison/GroupDocs.Comparison-for-Java/tree/master/Showcases/GroupDocs.Comparison-for-Java-using-Servlets)  |This UI Example has been developed for the developers who want to see the Comparison API in action while developing their simple Servlet based app.