update movie list.py
[Transponder] Round DVB-T frequency to the nearest MHz value, rather than rounding towards zero
[Streams] Add bufferindicator, floowing an idea by PLi. Needs skinning.
tweak some alphablend settings
[ServiceInfo] fix missing DVB-T channel info
[HDMI-CEC] TV's RC codes are still accepted, because .cpp does know nothing about setting for using TV Remote there in build-in plugin. While hdmi-cec hdmiEvent routine is still active, because it does know nothing about setting HDMI-CEC enabled Yes/No in build in plugin.
fix buffering