Release v2.16.6: fix slide animation controls

src/web/public/js/templates/animation-presets.js

@@ -82,6 +82,10 @@
     return lookup[raw.toLowerCase()] || 'none';
   }
 
+  var animateCssCategoryOverrides = {
+    hinge: 'outro'
+  };
+
   function splitAnimateCssValues(values) {
     var groups = {
       intro: [],
@@ -94,6 +98,12 @@
         return;
       }
 
+      var categoryOverride = animateCssCategoryOverrides[value];
+      if (categoryOverride && groups[categoryOverride]) {
+        groups[categoryOverride].push(value);
+        return;
+      }
+
       if (value.indexOf('In') !== -1) {
         groups.intro.push(value);
         return;