updated readme, added links

README.md

@@ -6,10 +6,10 @@ This application was created by Eike Cochu for his master's degree thesis in com
 
 ## Components
 
-* vipra-backend: Backend application that connects to the database, filebase and search engine.
-* vipra-cmd: Backend utility tool to import and manage backend services.
-* vipra-ui: Frontend user interface that connects to the backend REST service.
-* vipra-util: Shared libraries and classes for backend applications and utility tools.
+* vipra-backend: Backend application that connects to the database, filebase and search engine. [README](vipra-backend/README.md)
+* vipra-cmd: Backend utility tool to import and manage backend services. [README](vipra-cmd/README.md)
+* vipra-ui: Frontend user interface that connects to the backend REST service. [README](vipra-ui/README.md)
+* vipra-util: Shared libraries and classes for backend applications and utility tools. [README](vipra-util/README.md)
 
 ## Installation