Cleanup around viewerbase and worklist

Packages/viewerbase/components/studyBrowser/thumbnailEntry/thumbnailEntry.js

@@ -199,7 +199,7 @@ Template.thumbnailEntry.events({
     // Touch drag/drop events
     'touchstart .thumbnailEntry, mousedown .thumbnailEntry': function(e) {
         var data = Template.parentData(2);
-        data.studyInstanceUid = this.stack.instances[0].studyInstanceUid;
+        data.studyInstanceUid = this.stack.studyInstanceUid;
         data.seriesInstanceUid = this.stack.seriesInstanceUid;
         thumbnailDragStartHandler(e, data);
     },

Packages/viewerbase/components/viewer/toolbar/toolbar.styl

@@ -10,6 +10,7 @@
       color: #ffffff
       background-color: #424242
       border-color: #424242
+      outline: none
       
       &.active, &:active
         background-color: #3B678E

Packages/viewerbase/components/viewer/viewportOverlay/viewportOverlay.html

@@ -1,13 +1,13 @@
 <template name="viewportOverlay">
     <div class="imageViewerViewportOverlay noselect">
         <div class="topleft dicomTag">
-            <div>{{patientName}}</div>
+            <div>{{formatPN patientName}}</div>
             <div>{{patientId}}</div>
             <div></div>
         </div>
         <div class="topright dicomTag">
             <div>{{studyDescription}}</div>
-            <div>{{studyDate}} {{studyTime}}</div>
+            <div>{{formatDA studyDate}} {{formatTM studyTime}}</div>
         </div>
         <div class="bottomright dicomTag">
             <div>Zoom: {{formatNumberPrecision zoom 2}}%</div>