Switch to HTTPS for all links; stop target=_blank

content/index.html

@@ -17,10 +17,10 @@ <h2 class="header item">
       </h2>
 
       <div class="right menu">
-        <a class="item" target="_blank" href="https://github.com/apache?q=annotator">Code<span></span></a>
-        <a class="item" target="_blank" href="https://github.com/apache/incubator-annotator/issues">Issues<span></span></a>
-        <a class="item" target="_blank" href="https://github.com/apache/incubator-annotator/wiki">Wiki<span></span></a>
-        <a class="item" target="_blank" href="http://mail-archives.apache.org/mod_mbox/incubator-annotator-dev/">Mailing List</a>
+        <a class="item" href="https://github.com/apache?q=annotator">Code<span></span></a>
+        <a class="item" href="https://github.com/apache/incubator-annotator/issues">Issues<span></span></a>
+        <a class="item" href="https://github.com/apache/incubator-annotator/wiki">Wiki<span></span></a>
+        <a class="item" href="https://mail-archives.apache.org/mod_mbox/incubator-annotator-dev/">Mailing List</a>
       </div>
     </div>
   </div>
@@ -125,12 +125,12 @@ <h3 class="header">
         <div class="three wide column">
           <h4 class="header">The <abbr title="Apache Software Foundation">ASF</abbr></h4>
           <div class="ui link list">
-            <a class="item" target="_blank" href="http://incubator.apache.org/">Apache Incubator</a>
-            <a class="item" target="_blank" href="http://www.apache.org/">About the ASF<span></span></a>
-            <a class="item" target="_blank" href="http://www.apache.org/foundation/thanks.html">Thanks<span></span></a>
-            <a class="item" target="_blank" href="http://www.apache.org/foundation/sponsorship.html">Become a Sponsor<span></span></a>
-            <a class="item" target="_blank" href="http://www.apache.org/security/">Security<span></span></a>
-            <a class="item" target="_blank" href="http://www.apache.org/licenses/LICENSE-2.0">License<span></span></a>
+            <a class="item" href="https://incubator.apache.org/">Apache Incubator</a>
+            <a class="item" href="https://www.apache.org/">About the ASF<span></span></a>
+            <a class="item" href="https://www.apache.org/foundation/thanks.html">Thanks<span></span></a>
+            <a class="item" href="https://www.apache.org/foundation/sponsorship.html">Become a Sponsor<span></span></a>
+            <a class="item" href="https://www.apache.org/security/">Security<span></span></a>
+            <a class="item" href="https://www.apache.org/licenses/LICENSE-2.0">License<span></span></a>
           </div>
         </div>
       </div>