Add configurable support for admin profile.

wise-webapp/src/main/java/com/wisemapping/rest/AdminController.java

@@ -18,7 +18,7 @@ public class AdminController {
     @Autowired
     private UserService userService;
 
-    @RequestMapping(method = RequestMethod.GET, value = "admin/users/{id}", produces = {"application/xml", "application/json"})
+    @RequestMapping(method = RequestMethod.GET, value = "admin/users/{id}", produces = {"application/xml", "application/json","text/html"})
     @ResponseBody
     public ModelAndView getUserById(@PathVariable int id) throws IOException {
         final User userBy = userService.getUserBy(id);
@@ -28,22 +28,24 @@ public class AdminController {
         return new ModelAndView("userView", "user", new RestUser(userBy));
     }
 
-    @RequestMapping(method = RequestMethod.GET, value = "admin/users/email/{email}", produces = {"application/xml", "application/json"})
+    @RequestMapping(method = RequestMethod.GET, value = "admin/users/email/{email}", produces = {"application/xml", "application/json","text/html"})
     @ResponseBody
     public ModelAndView getUserByEmail(@PathVariable String email) throws IOException {
         final User userBy = userService.getUserBy(email);
         if (userBy == null) {
-            throw new IllegalArgumentException("User could not be found");
+            throw new IllegalArgumentException("User '" + email + "' could not be found" );
         }
         return new ModelAndView("userView", "user", new RestUser(userBy));
     }
 
     @RequestMapping(method = RequestMethod.POST, value = "admin/users", consumes = {"application/xml", "application/json"})
-    public void getUserByEmail(@RequestBody RestUser user) throws IOException, WiseMappingException {
+    public ModelAndView getUserByEmail(@RequestBody RestUser user) throws IOException, WiseMappingException {
         if (user == null) {
             throw new IllegalArgumentException("User could not be found");
         }
         userService.createUser(user.getDelegated(), false);
+        return new ModelAndView("responseView", "message", "User created successfully");
+
     }
 
 }