Make compare with alternative compare in two ways
ChannelSelection: Improve some focus behaviours

In case you add or remove alternatives delete a service and only renumber
the OSD as it is really required.
ChannelSelection: Small improvement when add/remove alternatives

It should not be checked on the current service but on the last saved
service
ChannelSelection: Fix pipzap with parentalcontrol

Thanks Pr2 for reporting
Fix when exit channelselector when root is changed and service is the same.

Thanks Dima73
Upgrade of Dutch translations
ServiceScan: Streamline selection of service from scanned list
VirtualKeyBoard: Ensure input text is also unicode utf-8
Enable wrap around in choicelists
Merge remote-tracking branch 'pli/master'

Conflicts:
	lib/python/Screens/ChannelSelection.py
	lib/python/Screens/VirtualKeyBoard.py