[Common UI] Initial commonUI bundles

Bring in work on general-purpose and over-arching
user interface bundles from the sandbox transition
branch. WTD-574.

platform/commonUI/general/res/templates/label.html

@@ -0,0 +1,7 @@
+<span class="label">
+    <span class='ui-symbol icon type-icon'>
+        {{type.getGlyph()}}
+        <span class='ui-symbol icon alert hidden'>!</span>
+    </span>
+    <span class='title-label'>{{model.name}}</span>
+</span>