anchor.diff: -<%@page import="uk.ac.edukapp.renderer.WidgetRenderer"%>
  -<%@page import="uk.ac.edukapp.model.Widgetprofile"%>
  -<%@ page language="java" contentType="text/html; charset=UTF-8"
  -	pageEncoding="UTF-8"%>
  +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
   <!DOCTYPE html>
   <html>
   <head>
  
positive.code: 			<div>
  				<input id="login" name="login" type="submit" value="login" />
  			</div>
  		</form>
  		<%if (wrong!=null && wrong.equals("true")){%>
  		<p class="error">Wrong login or non-existing user. Please try again!</p>
  		<%} %>
  		<p>
  			Not a user yet? Go ahead and <a href="register.jsp">register</a>
  		</p>
  
negative.code: <%@ include file='components/imports.jsp'%>
  <%@ include file='components/login_check.jsp'%>
  
  <title>EDUKApp</title>
  
  </head>
  <body>
  
  