first commit. Way too late.

client/partials/directives/key.html

@@ -0,0 +1,10 @@
+<span>
+    {{value}}
+    <span class="right" style="color:magenta">
+        <i class="fa fa-bolt" ng-show="hasIndex"></i>
+        <i class="fa fa-sort-numeric-asc" ng-show="hasIndexDown"></i>
+        <i class="fa fa-sort-numeric-desc" ng-show="hasIndexUp"></i>
+        <i class="fa fa-map-marker" ng-show="has2DIndexUp"></i>
+    </span>
+    
+</span>