[gnome-calendar/calendar-editor] window: update calendar popover button

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit c463db10d2134e6e4c9473d6860459b2e15b8e83
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Apr 7 16:19:32 2015 -0300

    window: update calendar popover button
    
    The current mockups removed
    the '+' button and changed
    the button label to 'Calendar
    Settings'. Update the popover
    to match the mockups.

 data/ui/window.ui |   29 +++--------------------------
 1 files changed, 3 insertions(+), 26 deletions(-)
---
diff --git a/data/ui/window.ui b/data/ui/window.ui
index a5e1969..78c4d5e 100644
--- a/data/ui/window.ui
+++ b/data/ui/window.ui
@@ -367,34 +367,11 @@
             <property name="receives_default">True</property>
             <signal name="clicked" handler="show_source_dialog" object="GcalWindow" swapped="no" />
             <child>
-              <object class="GtkBox" id="add_button_box">
+              <object class="GtkLabel" id="add_calendar_label">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="spacing">12</property>
-                <child>
-                  <object class="GtkImage" id="add_image">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="icon_name">list-add-symbolic</property>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkLabel" id="add_calendar_label">
-                    <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Add Calendar…</property>
-                  </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
+                <property name="label" translatable="yes">Add Calendar…</property>
+                <property name="xalign">0</property>
               </object>
             </child>
           </object>