Merged LesionTracker and OHIF Viewer, refactored out common components

Packages/viewerbase/components/basic/layout/layout.styl

@@ -0,0 +1,18 @@
+.navbar
+  margin-bottom: 0
+  border-radius: 0px
+
+.navbar-form
+  margin: 0
+  padding: 15px 3px
+
+.navbar-default
+  -webkit-transition: background-color 200ms linear
+  -moz-transition: background-color 200ms linear
+  -o-transition: background-color 200ms linear
+  -ms-transition: background-color 200ms linear
+  transition: background-color 200ms linear
+  
+@media (min-width: 768px)
+  .navbar
+    border-radius: 0px