enigma2 20130815 (master) -> 20130831

enigma2 20130815 (master) -> 20130831
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- don't zap to last service after booting into idle mode (automatich timer wakeup)
- DVDBurn: fixed Bludisc and DVD audio track language selection
- changes for easier timer wakeup detection in plugins
- HdmiCec: dont send poweron command when a idle mode request is pending or idle mode is active
- added missing check to detect if the last automatic wakeup was a record timer wakeup
- let subservice numbers start from 1 .. because 0 is used to zap between previous two services
- fixed abortion/ending of service scan
- fixed zap to last subservice in list via button
- UPnPMediaRenderer: fixed log spam
- UPnPMediaRenderer: some picture display improvements (fixed TV-Picture showing between two pictures)
- fixed possible crash when skipping forwards/backwards with DVB subtitles enabled
- changes for cleaner shutdown
- fixed deadlock on jump forward/backward in MKV files
- added a ServiceInfo converter workaround for types based on evVideoSizeChanged