Topo2: Topo2SelectService now maintains de/selecting nodes and displaying the details panel

Change-Id: I29d2476d8615263d79304636df6ca1664e7dc76b
diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2Region.js b/web/gui/src/main/webapp/app/view/topo2/topo2Region.js
index 67b2a7c..d79cea9 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2Region.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2Region.js
@@ -148,6 +148,7 @@
                     return false;
                 },
                 deselectLink: function () {
+                    console.log('remove link')
                     var selected = _.filter(this.regionLinks(), function (link) {
                         return link.get('selected', true);
                     });