Add test case using href="" in url property to reference current page

Author: sknebel

tests/microformats-v2/h-card/change-log.html

@@ -21,6 +21,11 @@ <h1 class="p-name"><span class="p-x-format">h-card</span> parsing tests &dash; c
     <h2>Change log:</h2>
     <ul>
         <!-- Add change log event to the top of this list as a h-entry -->
+		<li class="h-entry">
+            <span class="p-name e-content">Added test using empty href="" attribute to reference current page</span> &dash; 
+            <time class="dt-published" datetime="2017-05-27">27 May 2017</time> 
+            by <span class="p-author">Sven Knebel</span>
+        </li>
         <li class="h-entry">
             <span class="p-name e-content">Changed the order of items in type property for nested tests</span> &dash; 
             <time class="dt-published" datetime="2015-05-23">23 May 2015</time> 
@@ -88,6 +93,9 @@ <h2>Contributors:</h2>
         <li class="p-author h-card">
            <a class="u-url p-name" rel="author" href="http://www.glennjones.net/">Glenn Jones</a> 
         </li>
+		<li class="p-author h-card">
+		   <a class="u-url p-name" rel="author" href="https://www.svenknebel.de/">Sven Knebel</a>
+		</li>
     </ul>
 
 

tests/microformats-v2/h-card/relativeurlsempty.html

@@ -0,0 +1,4 @@
+<base href="http://example.com/profile">
+<div class="h-card">
+  <a class="p-name u-url u-uid" href="">Max Mustermann</a> 
+</div>

tests/microformats-v2/h-card/relativeurlsempty.json

@@ -0,0 +1,22 @@
+{
+    "items": [
+        {
+            "type": [
+                "h-card"
+            ],
+            "properties": {
+                "name": [
+                    "Max Mustermann"
+                ],
+                "url": [
+                    "http://example.com/profile"
+                ],
+                "uid": [
+                    "http://example.com/profile"
+                ]
+            }
+        }
+    ],
+    "rels": {},
+    "rel-urls": {}
+}