Fix dialog focus for server list

Default to focus buttons rather than possible empty list if there's no
servers returned from server discovery

resources/lib/dialogs/serverconnect.py

@@ -85,6 +85,7 @@ class ServerConnect(xbmcgui.WindowXMLDialog):
         if not self.emby_connect: # Change connect user
             self.getControl(EMBY_CONNECT).setLabel("[UPPERCASE][B]"+lang(30618)+"[/B][/UPPERCASE]")
 
+        if self.servers:
             self.setFocus(self.list_)
 
     @classmethod

resources/skins/default/1080i/script-emby-connect-server.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <window>
-	<defaultcontrol always="true">155</defaultcontrol>
+	<defaultcontrol always="true">205</defaultcontrol>
 	<zorder>0</zorder>
 	<include>dialogeffect</include>
 	<controls>