Group creation window style fixes

ubl-settings-usergroups-group-creation.glade

@@ -59,11 +59,16 @@
           <object class="GtkNotebook">
             <property name="visible">True</property>
             <property name="can-focus">True</property>
+            <property name="margin-start">5</property>
+            <property name="margin-end">5</property>
             <child>
               <object class="GtkBox">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
+                <property name="margin-top">5</property>
+                <property name="margin-bottom">5</property>
                 <property name="orientation">vertical</property>
+                <property name="spacing">5</property>
                 <child>
                   <object class="GtkBox">
                     <property name="visible">True</property>
@@ -228,7 +233,7 @@
                     <property name="can-focus">False</property>
                     <property name="margin-start">5</property>
                     <property name="margin-end">5</property>
-                    <property name="label-xalign">0</property>
+                    <property name="label-xalign">0.019999999552965164</property>
                     <property name="shadow-type">in</property>
                     <child>
                       <object class="GtkAlignment">
@@ -469,6 +474,9 @@
               <object class="GtkFrame">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
+                <property name="margin-start">5</property>
+                <property name="margin-end">5</property>
+                <property name="margin-bottom">5</property>
                 <property name="label-xalign">0.019999999552965164</property>
                 <property name="shadow-type">in</property>
                 <child>