Merge branch '2.3' into 2.6

* 2.3:
  link to https://symfony.com where possible
  [FrameworkBundle] Added missing log in server:run command
  [HttpFoundation] Allow curly braces in trusted host patterns
  [profiler][security] check authenticated user by tokenClass instead of username.
  Use https://symfony.com/search for searching

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/Test/WebTestCase.php
	src/Symfony/Component/Form/README.md
	src/Symfony/Component/Intl/README.md
	src/Symfony/Component/Routing/composer.json
	src/Symfony/Component/Security/README.md
	src/Symfony/Component/Translation/README.md
	src/Symfony/Component/Validator/README.md

Author: fabpot

Resources/views/Collector/security.html.twig

@@ -1,15 +1,15 @@
 {% extends '@WebProfiler/Profiler/layout.html.twig' %}
 
 {% block toolbar %}
-    {% if collector.user %}
+    {% if collector.tokenClass %}
         {% set color_code = (collector.enabled and collector.authenticated) ? 'green' : 'yellow'  %}
         {% set authentication_color_code = (collector.enabled and collector.authenticated) ? 'green' : 'red'  %}
         {% set authentication_color_text = (collector.enabled and collector.authenticated) ? 'Yes' : 'No'  %}
     {% else %}
         {% set color_code = collector.enabled ? 'red' : 'black'  %}
     {% endif %}
     {% set text %}
-        {% if collector.user %}
+        {% if collector.tokenClass %}
             <div class="sf-toolbar-info-piece">
                 <b>Logged in as</b>
                 <span class="sf-toolbar-status sf-toolbar-status-{{ color_code }}">{{ collector.user }}</span>
@@ -47,7 +47,7 @@
 
 {% block panel %}
     <h2>Security</h2>
-    {% if collector.user %}
+    {% if collector.tokenClass %}
         <table>
             <tr>
                 <th>Username</th>

composer.json

@@ -3,7 +3,7 @@
     "type": "symfony-bundle",
     "description": "Symfony SecurityBundle",
     "keywords": [],
-    "homepage": "http://symfony.com",
+    "homepage": "https://symfony.com",
     "license": "MIT",
     "authors": [
         {
@@ -12,7 +12,7 @@
         },
         {
             "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
+            "homepage": "https://symfony.com/contributors"
         }
     ],
     "require": {