GUI -- Topology view... Minor cleanup.

Change-Id: I86e1bab3815b8dfabdfbd1e5f3f773b37b2f1ca9

@@ -203,6 +203,7 @@
         });
     }
 
+    // trans can specify translation [x,y]
     function addGlyph(elem, glyphId, size, overlay, trans) {
         var sz = size || 40,
             ovr = !!overlay,

@@ -34,7 +34,7 @@
     var ovtopo, svg, defs, zoomLayer, mapG, forceG;
 
     // Internal state
-    var zoomer, evDispatcher;
+    var zoomer;
 
     // Note: "exported" state should be properties on 'self' variable
 
@@ -175,9 +175,6 @@
             // set the svg size to match that of the window, less the masthead
             svg.attr(fs.windowSize(mast.mastHeight()));
 
-            // bind to topo event dispatcher..
-            evDispatcher = tes.bindDispatcher('TODO: topo-DOM-elements-here');
-
             setUpKeys();
             setUpDefs();
             setUpZoom();

@@ -70,10 +70,8 @@
     function populateSummary(data) {
         summaryPanel.empty();
 
-        var svg = summaryPanel.append('svg'); //.style('background-color', 'goldenrod'),
-            //iid = '#' + (data.type || 'unknown');
-
-        var title = summaryPanel.append('h2'),
+        var svg = summaryPanel.append('svg'),
+            title = summaryPanel.append('h2'),
             table = summaryPanel.append('table'),
             tbody = table.append('tbody');