Add a button to display / hide metadata. Add a link to the playground search on the documentation website.

Playground/debug.html

@@ -82,6 +82,7 @@
                 <label class="btn btn-sm active">
                     <input type="checkbox" autocomplete="off" id='safemodeToggle' style="margin-top:-0.1em;margin-right:4px">Safe Mode
                 </label>
+                <button class="btn btn-sm" id="metadataButton">+Meta data</button>
                 <button class="btn btn-sm" id="editorButton">-Editor</button>
                 <button class="btn btn-sm" id="debugButton">+Debug layer</button>
             </div>
@@ -124,6 +125,7 @@
                 <li><a href="https://babylonjs.azurewebsites.net/sandbox">Sandbox</a></li>
                 <li><a href="https://github.com/BabylonJS/Babylon.js/wiki">Wiki</a></li>
                 <li><a href="https://doc.babylonjs.com">Documentation</a></li>
+                <li><a href="https://doc.babylonjs.com/playground">Playground Search</a></li>
             </ul>
         </div>
     </div>
@@ -139,7 +141,7 @@
             <label for="saveFormTags">TAGS (separated by comma)</label>
             <div class="separator"></div>
             <textarea id="saveFormTags" rows="4" cols="10"></textarea>
-            <div class="save-form-buttons">
+            <div class="save-form-buttons" id="saveFormButtons">
                 <button class="btn save-form-button" id="saveFormButtonOk">OK</button>
                 <button class="btn save-form-button" id="saveFormButtonCancel">Cancel</button>
             </div>

Playground/index-local.html

@@ -51,6 +51,7 @@
                 <label class="btn btn-sm active">
                     <input type="checkbox" autocomplete="off" id='safemodeToggle' style="margin-top:-0.1em;margin-right:4px">Safe Mode
                 </label>
+                <button class="btn btn-sm" id="metadataButton">+Meta data</button>
                 <button class="btn btn-sm" id="editorButton">-Editor</button>
                 <button class="btn btn-sm" id="debugButton">+Debug layer</button>
             </div>
@@ -93,6 +94,7 @@
                 <li><a href="http://www.babylonjs.com/sandbox">Sandbox</a></li>
                 <li><a href="https://github.com/BabylonJS/Babylon.js/wiki">Wiki</a></li>
                 <li><a href="https://doc.babylonjs.com">Documentation</a></li>
+                <li><a href="https://doc.babylonjs.com/playground">Playground Search</a></li>
             </ul>
         </div>
     </div>
@@ -108,7 +110,7 @@
             <label for="saveFormTags">TAGS (separated by comma)</label>
             <div class="separator"></div>
             <textarea id="saveFormTags" rows="4" cols="10"></textarea>
-            <div class="save-form-buttons">
+            <div class="save-form-buttons" id="saveFormButtons">
                 <button class="btn save-form-button" id="saveFormButtonOk">OK</button>
                 <button class="btn save-form-button" id="saveFormButtonCancel">Cancel</button>
             </div>

Playground/index.html

@@ -92,6 +92,7 @@
                 <label class="btn btn-sm active">
                     <input type="checkbox" autocomplete="off" id='safemodeToggle' style="margin-top:-0.1em;margin-right:4px">Safe Mode
                 </label>
+                <button class="btn btn-sm" id="metadataButton">+Meta data</button>
                 <button class="btn btn-sm" id="editorButton">-Editor</button>
                 <button class="btn btn-sm" id="debugButton">+Debug layer</button>
             </div>
@@ -134,6 +135,7 @@
                 <li><a href="https://babylonjs.azurewebsites.net/sandbox">Sandbox</a></li>
                 <li><a href="https://github.com/BabylonJS/Babylon.js/wiki">Wiki</a></li>
                 <li><a href="https://doc.babylonjs.com">Documentation</a></li>
+                <li><a href="https://doc.babylonjs.com/playground">Playground Search</a></li>
             </ul>
         </div>
     </div>
@@ -149,7 +151,7 @@
             <label for="saveFormTags">TAGS (separated by comma)</label>
             <div class="separator"></div>
             <textarea id="saveFormTags" rows="4" cols="10"></textarea>
-            <div class="save-form-buttons">
+            <div class="save-form-buttons" id="saveFormButtons">
                 <button class="btn save-form-button" id="saveFormButtonOk">OK</button>
                 <button class="btn save-form-button" id="saveFormButtonCancel">Cancel</button>
             </div>

Playground/index2_5.html

@@ -90,6 +90,7 @@
                 <label class="btn btn-sm active">
                     <input type="checkbox" autocomplete="off" id='safemodeToggle' style="margin-top:-0.1em;margin-right:4px">Safe Mode
                 </label>
+                <button class="btn btn-sm" id="metadataButton">+Meta data</button>
                 <button class="btn btn-sm" id="editorButton">-Editor</button>
                 <button class="btn btn-sm" id="debugButton">+Debug layer</button>
             </div>
@@ -132,6 +133,7 @@
                 <li><a href="https://babylonjs.azurewebsites.net/sandbox">Sandbox</a></li>
                 <li><a href="https://github.com/BabylonJS/Babylon.js/wiki">Wiki</a></li>
                 <li><a href="https://doc.babylonjs.com">Documentation</a></li>
+                <li><a href="https://doc.babylonjs.com/playground">Playground Search</a></li>
             </ul>
         </div>
     </div>
@@ -147,7 +149,7 @@
             <label for="saveFormTags">TAGS (separated by comma)</label>
             <div class="separator"></div>
             <textarea id="saveFormTags" rows="4" cols="10"></textarea>
-            <div class="save-form-buttons">
+            <div class="save-form-buttons" id="saveFormButtons">
                 <button class="btn save-form-button" id="saveFormButtonOk">OK</button>
                 <button class="btn save-form-button" id="saveFormButtonCancel">Cancel</button>
             </div>