Se añade version 1.0 de parser html

correciones menores a codigo anterior realizado.
Se añade html de prueba
Se añaden librerias de restapi

app/config/security.yml

@@ -21,11 +21,11 @@ security:
     
     firewalls:
         # disables authentication for assets and the profiler, adapt it according to your needs
-        api_ws:
-            pattern:    ^/api/
-            stateless: true
-            http_basic: 
-                provider: in_memory
+        #api_ws:
+        #    pattern:    ^/api/
+        #    stateless: true
+        #    http_basic: 
+        #        provider: in_memory
                 
         login_backend_firewall:
             pattern:    ^/backend/login$