UL chunker player
- added a command line parameter in order to select the first channel to tune in by channel name;
- removed the "-C channelname" from the configuration file (channels.conf). Now the -C parameter is dinamically built using the channel title (just after the 'Channel' keyword in the configuration file).
- some changes in gui initialization: now in silent mode, no video initialization is done at all;
git-svn-id: https://repository.napa-wine.eu/svn/napawine-software/trunk/Applications/StreamerPlayerChunker@1937 c54fac2e-1815-407e-9b96-088d06743913