[LCD4Linux] update to 3.9.r1 thanks to 'joergm6'

3.9r1 (23.12.2013)
- More position options: Fortschrittbar / volume / signal strength
- Background image to fit LCD
- Piconerkennung improved (IP-Services/Service-Fallback)
- ReadOnly WebIF image (.../lcd4linux/view)
- Extensive internal remodeling for less image file operations
- 2.Rebuild: Slovenian translation - Thanks Shamann
- Fix no Picon at Renamed Service