All Servlets initialized and Works.
By performing GET Method, a HTML page will be returned
All Servlets created and Tested.
Response is a HTML page
ReviewsToServlet returns by performing a GET method on it now
a XML File
All Servlets retrieves XML Files while performing a GET Method
ReviewsToServlet returns JSON File
Servlets return JSON File
Added the review page
added review
Merge remote-tracking branch 'origin/tobi' into nico