Remove blank check box line

Fix situation when trying to work with no themes

Fixes: https://launchpad.net/bugs/677710

openlp/core/ui/advancedtab.py

@@ -81,9 +81,9 @@ class AdvancedTab(SettingsTab):
         self.doubleClickLiveCheckBox = QtGui.QCheckBox(self.uiGroupBox)
         self.doubleClickLiveCheckBox.setObjectName(u'doubleClickLiveCheckBox')
         self.uiLayout.addWidget(self.doubleClickLiveCheckBox)
-        self.expandServiceItemCheckBox = QtGui.QCheckBox(self.uiGroupBox)
-        self.expandServiceItemCheckBox.setObjectName(u'expandServiceItemCheckBox')
-        self.uiLayout.addWidget(self.expandServiceItemCheckBox)
+#        self.expandServiceItemCheckBox = QtGui.QCheckBox(self.uiGroupBox)
+#        self.expandServiceItemCheckBox.setObjectName(u'expandServiceItemCheckBox')
+#        self.uiLayout.addWidget(self.expandServiceItemCheckBox)
         self.leftLayout.addWidget(self.uiGroupBox)
         self.expandServiceItemCheckBox = QtGui.QCheckBox(self.uiGroupBox)
         self.expandServiceItemCheckBox.setObjectName(

openlp/core/ui/maindisplay.py

@@ -36,6 +36,7 @@ from openlp.core.ui import HideMode
 log = logging.getLogger(__name__)
 
 #http://www.steveheffernan.com/html5-video-player/demo-video-player.html
+#http://html5demos.com/two-videos
 
 class DisplayWidget(QtGui.QGraphicsView):
     """

openlp/core/ui/thememanager.py

@@ -766,7 +766,7 @@ class ThemeManager(QtGui.QWidget):
         """
         log.debug(u'base theme created')
         newtheme = ThemeXML()
-        return newtheme.extract_xml()
+        return newtheme
 
     def createThemeFromXml(self, theme_xml, path):
         """