GUI -- Implemented loadIcon() in the IconService.

Change-Id: Ib19e9ee01d0c015a2ba6f0431bc0d84adf530efd
diff --git a/web/gui/src/main/webapp/_sdh/embedded-icon.html b/web/gui/src/main/webapp/_sdh/embedded-icon.html
index b4b8f34..44fd260 100644
--- a/web/gui/src/main/webapp/_sdh/embedded-icon.html
+++ b/web/gui/src/main/webapp/_sdh/embedded-icon.html
@@ -72,7 +72,7 @@
 
 <div>
     <table class="summary-list">
-        <tr> <th>One</th> <th>Two</th> <th>Three</th> </tr>
+        <tr> <th></th> <th>Two</th> <th>Three</th> </tr>
         <tr>
             <td>
                 <div icon icon-id="deviceOnline">