Wired add button, Fixed db refresh and changed the index API.

hammond-gtk/gtk/EpisodeWidget.ui

@@ -44,7 +44,7 @@
             <property name="lines">3</property>
           </object>
           <packing>
-            <property name="expand">False</property>
+            <property name="expand">True</property>
             <property name="fill">False</property>
             <property name="position">1</property>
           </packing>
@@ -78,6 +78,7 @@
         <property name="expand">False</property>
         <property name="fill">False</property>
         <property name="padding">5</property>
+        <property name="pack_type">end</property>
         <property name="position">1</property>
       </packing>
     </child>
@@ -100,6 +101,7 @@
         <property name="expand">False</property>
         <property name="fill">False</property>
         <property name="padding">5</property>
+        <property name="pack_type">end</property>
         <property name="position">2</property>
       </packing>
     </child>

hammond-gtk/gtk/headerbar.ui

@@ -52,13 +52,12 @@
             <child>
               <object class="GtkStack" id="add-button-stack">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can_focus">True</property>
                 <property name="interpolate_size">True</property>
                 <child>
                   <object class="GtkButton" id="add-button">
                     <property name="label" translatable="yes">Add</property>
                     <property name="visible">True</property>
-                    <property name="sensitive">False</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
                     <style>

hammond-gtk/gtk/podcast_widget.ui

@@ -74,7 +74,6 @@
                     <property name="use_markup">True</property>
                     <property name="wrap">True</property>
                     <property name="wrap_mode">word-char</property>
-                    <property name="selectable">True</property>
                     <property name="ellipsize">end</property>
                     <property name="max_width_chars">30</property>
                     <property name="lines">5</property>