Update README.md

1. pull the project into your workspace
2. import project in eclipse
3. add Tomcat 8.0 Server and another lib's on Java Build Path
4. create db on mysql with name 'online-shop'
5. launch online_shop_dumpDB.sql 
6. after recieving tables check src/main/java/hibernate.cfg.xml in the project.
7. configure properties for your connection to MySql
8. deploy project on Tomcat 8.0
9. type http://localhost:8080/OnlineShop/


or just deploy OnlineShop.war in 'target' folder.