fixes links in footer; added about pages

prototype/.settings/org.eclipse.buildship.core.prefs

@@ -0,0 +1,2 @@
+connection.project.dir=
+eclipse.preferences.version=1

prototype/src/main/java/org/hso/ecommerce/app/RequestController.java

@@ -51,6 +51,15 @@ public class RequestController {
 
     @GetMapping("/employee/listedarticlesedit")
     public String listedarticlesedit() { return "listedArticlesEdit";}
+    
+    @GetMapping("/about")
+    public String about() { return "about";}
+    
+    @GetMapping("/terms")
+    public String terms() { return "terms";}
+    
+    @GetMapping("/privacy")
+    public String privacy() { return "privacy";}
 
     @GetMapping("/login")
     public String login(@CookieValue(value = "loginToken", defaultValue = "") String loginToken, Model model) {

prototype/src/main/resources/templates/fragments/footer.html

@@ -21,7 +21,7 @@
             <div>
                 <h4>Mehr</h4>
                 <ul>
-                    <li><a href="/terms">>Allgemeine Geschäftsbedingungen</a></li>
+                    <li><a href="/terms">Allgemeine Geschäftsbedingungen</a></li>
                     <li><a href="/privacy">Datenschutzerklärung</a></li>
                     <li><a href="/about">Über uns</a></li>
                 </ul>