Fix global_toolbar for safari

Fix empty_recycle: call parseXmlMessage

Author: cdujeu

core/src/plugins/access.fs/fsActions.xml

@@ -205,7 +205,9 @@
                 <serverCallback methodName="switchAction" restParams="/"/>
 				<clientCallback prepareModal="false"><![CDATA[
 					modal.showDialogForm('EmptyRecycle', 'empty_recycle_form', null, function(){
-						PydioApi.getClient().request({get_action:'empty_recycle'});
+						PydioApi.getClient().request({get_action:'empty_recycle'}, function(transport){
+						    PydioApi.getClient().parseXmlMessage(transport.responseXML);
+						});
 						hideLightBox(true);
 						return false;
 					});

core/src/plugins/gui.ajax/res/themes/orbit/css/pydio.css

@@ -6353,6 +6353,7 @@ div.dialogButtons.inlineEdition input {
 }
 #ajxp_desktop[class^="ajxp_ws-"] #global_toolbar,
 #ajxp_desktop[class*=" ajxp_ws-"] #global_toolbar {
+  position: relative;
   height: 47px;
   padding: 0 15px 0 5px;
   background: #009688 no-repeat 7px 7px;

core/src/plugins/gui.ajax/res/themes/orbit/css/theme/toolbars.less

@@ -68,6 +68,7 @@
 
 #ajxp_desktop[class^="ajxp_ws-"] #global_toolbar,
 #ajxp_desktop[class*=" ajxp_ws-"] #global_toolbar {
+  position: relative;
   height: @globalToolbarHeight;
   padding: 0 15px 0 5px;
   background: @topBarBackgroundColor no-repeat 7px 7px;