Fix Root Group clickable.

Replace icon-edit by mdi-pencil in some places.

Author: cdujeu

core/src/plugins/access.ajxp_conf/ajxp_confActions.xml

@@ -42,7 +42,7 @@
             </processing>
         </action>
         <action name="edit" fileDefault="true">
-            <gui text="ajxp_conf.93" title="301" iconClass="icon-edit" src="edit.png" accessKey="edit_access_key" hasAccessKey="true">
+            <gui text="ajxp_conf.93" title="301" iconClass="mdi mdi-pencil" src="edit.png" accessKey="edit_access_key" hasAccessKey="true">
                 <context selection="true" dir="" recycle="hidden"
                          actionBar="true" contextMenu="true" infoPanel="true"
                          actionBarGroup="get" inZip="false">

core/src/plugins/access.ajxp_conf/src/UsersManager.php

@@ -864,6 +864,7 @@ public function listNodes(ServerRequestInterface $requestInterface, $rootPath, $
             $topMeta = $this->serializeGroupMetadata("/", $messages["ajxp_conf.151"]);
             $topMeta["icon_class"] = "icon-home";
             $rootGroupNode = new AJXP_Node($fullBasePath ."/", $topMeta);
+            $rootGroupNode->setLeaf(true);
             $nodesList->addBranch($rootGroupNode);
 
         }

core/src/plugins/action.scheduler/manifest.xml

@@ -230,7 +230,7 @@
                 </processing>
             </action>
             <action name="scheduler_editTask">
-                <gui text="action.scheduler.10" title="action.scheduler.11" iconClass="icon-edit" src="scheduler/ICON_SIZE/task.png" hasAccessKey="false">
+                <gui text="action.scheduler.10" title="action.scheduler.11" iconClass="mdi mdi-pencil" src="scheduler/ICON_SIZE/task.png" hasAccessKey="false">
                     <context selection="true" dir="" recycle="hidden" allowedMimes="scheduler_zone"
                              actionBar="true" contextMenu="true" infoPanel="true"
                              actionBarGroup="get"/>

core/src/plugins/gui.ajax/res/themes/orbit/css/fonts/mdi-subset.css

@@ -261,4 +261,16 @@
 
 .mdi-account-switch:before {
     content: "\f118";
+}
+
+.mdi-pencil:before {
+    content: "\f4da";
+}
+
+.mdi-pencil-box:before {
+    content: "\f4db";
+}
+
+.mdi-pencil-box-outline:before {
+    content: "\f4dc";
 }