Mantis #4242: added Sudoku support for Titan
Mantis #4242: added missing gfx
Update Russian translation - thanks Vasilich!
Update WebEPG grabber for vsetv.com - thanks Vasilich!
Merge branch 'BUG-WebEPG-and-strings-Russian-fix-on-master'
Mantis #4242: added Tetris support for Titan
Merge remote-tracking branch 'remotes/origin/BUG-4242-Sudoku_and_Tetris_Titan'
Updates to tuning parameters from forum.
Merge remote-tracking branch 'remotes/origin/BUG-4246-Update_tuning_details_and_grabbers_for_1.3.0'
Update Swedish strings ( missing string id 1320)
Update latest IMDB scripts
Fix MySQL database upgrade for channels without tuning details (#4247)

On systems where there are channels in the database that don't have any
tuning details, the SQL script failed to execute. This is due to the
column being declared NOT NULL, but the subquery not returning any
channel number for these rows. Because the database upgrade fails,
starting SetupTv and/or the TvService is impossible and the TvEngine is
unusable.

The script for SQL Server still needs to be fixed.
Fix MSSQL database upgrade for channels without tuning details (#4247)

This applies an alternate version of the parent commit to the MSSQL
script. Thanks to Guzzi for the fix.
Merge branch 'BUG-4247-Database-upgrade-61-fails-without-tuningdetails'
Took changes from BUG-4243-Configuration_should_check_if_TVplugin_is_enabled
Moved radio configuration from Plugins to the TV section
- removed radio plugin's configuration form
- added a new radio client subsection to the TV section
- replaced all database accesses by new GetRadioChannelGroupNames() TvController interface call
- rearranged settings between the TV and the TV Client section
- all configuration sections use TV.hostname for TV server access
Moved radio configuration from Plugins to the TV section
- added a new radio client subsection to the TV section
Beautifications and fine tuning
Some beautifications and cleanup
Merge branch 'FEAT-4263-Rework_TV_Radio_Configuration' of http://github.com/MediaPortal/MediaPortal-1 into FEAT-4263-Rework_TV_Radio_Configuration