remove fieldset from UserEdit

We should implement the fielset option in InputPanel instead (if we really want to use fieldsets)

www/manager/dc/UserEdit.js

@@ -60,49 +60,40 @@ Ext.define('PVE.dc.UserEdit', {
 		format: 'Y-m-d',
 		submitFormat: 'U',
                 fieldLabel: 'Expiration'
+            },
+	    {
+		xtype: 'pvecheckbox',
+		fieldLabel: 'Enable',
+		name: 'enable',
+		uncheckedValue: 0,
+		defaultValue: 1
 	    }
         ];
 
         var column2 = [
  	    {
-                xtype: 'fieldset',
-                title: 'Personal Information',
-                defaultType: 'textfield',
-                layout: 'anchor',
-                defaults: {
-                    anchor: '100%'
-                },
-                items: [
-		    {
+		xtype: 'textfield',
 		name: 'firstname',
 		fieldLabel: 'First Name'
 	    },
 	    {
+		xtype: 'textfield',
 		name: 'lastname',
 		fieldLabel: 'Last Name'
 	    },
 	    {
+		xtype: 'textfield',
 		name: 'email',
 		fieldLabel: 'Email',
 		vtype: 'email'
 	    },
 	    {
+		xtype: 'textfield',
 		name: 'comment',
 		fieldLabel: 'Comment'
 	    }
-	        ]
-            }
 	];
  
-        if (!me.create) {
-            column1.push({
-                xtype: 'pvecheckbox',
-                fieldLabel: 'Enable',
-                name: 'enable',
-                uncheckedValue: 0
-            });
-        }
-
         if (me.create) {
             column1.splice(1,0,{
                 xtype: 'pveRealmComboBox',