Created Packery and Draggabilly directives.

Applied the Packery directive to Info layout based on media queries.

res/app/components/stf/angular-draggabilly/angular-draggabilly-directive.js

@@ -0,0 +1,16 @@
+module.exports = function angularDraggabillyDirective(DraggabillyService) {
+  return {
+    restrict: 'AE',
+    link: function (scope, element, attrs) {
+      var parsedAttrs = $parse(attrs.angularDraggabilly)()
+      if (typeof parsedAttrs !== 'object') {
+        parsedAttrs = {}
+      }
+
+      var options = angular.extend({
+      }, parsedAttrs)
+
+      var draggie = new DraggabillyService(element[0], options)
+    }
+  }
+}