OHIFVIEWER17: Hiding Panel shall be appear when mouse is over on panel, hiding panel shall be hidden when mouse is away from panel.

OHIFVIEWER18: Pin/Unpin hiding panel

LesionTracker/client/components/viewer.styl

@@ -7,8 +7,13 @@
 
 #viewportAndLesionTable
   height: 100%
-  width: calc(100% - 120px)
+  width: 99%
   float: left
+  -o-transition: all 0.3s ease-out;
+  -ms-transition: all 0.3s ease-out;
+  -moz-transition: all 0.3s ease-out;
+  -webkit-transition: all 0.3s ease-out;
+  transition: all 0.3s ease-out;
 
 #imageViewerViewports
   .viewportContainer