Add copy/paste ui in interface.html

Author: Avaer Kazmer

interface.html

@@ -259,6 +259,26 @@ <h3>New scene</h3>
             <p>Clear your metasite scene</p>
           </div>
         </a>
+        <a id=action-copy-scene class=action>
+          <div class=border></div>
+          <div class=icon>
+            <i class="fal fa-copy"></i>
+          </div>
+          <div class=wrap>
+            <h3>Copy scene</h3>
+            <p>Copy site to clipboard</p>
+          </div>
+        </a>
+        <a id=action-paste-scene class=action>
+          <div class=border></div>
+          <div class=icon>
+            <i class="fal fa-paste"></i>
+          </div>
+          <div class=wrap>
+            <h3>Paste scene</h3>
+            <p>Paste site from clipboard</p>
+          </div>
+        </a>
       </div>
       {{/tab2}}
       {{#tab4}}