SPICE console ctrl+alt+del button

diff

/usr/share/spice-html5/spice_auto.html:
           <div id="login">
             <span class="logo">SPICE</span>
+            <div class="spice-send-ctrl-alt-del">
+                <button type="button" onclick="sendCtrlAltDel()">
+                Send Ctrl-Alt-Delete
+                </button>
+            </div>
         </div>

         <div id="spice-area">
         
/usr/share/spice-html5/spice.css:
     font-size: 20px;
     font-weight: bolder;
     text-shadow: #efefef 1px 1px 0px;
+    float: left;
 }

+.spice-send-ctrl-alt-del {
+    width: 650px;
+    margin-left: 100px;
+    margin-right: 0px;
+}