eDVBServicePMTHandler: add getAITApplications
python_service.i: naming change getAITApplication -> getAITApplications

optimization size() -> !empty()
[ChoiceBox] fix possible BSOD.
[Debug] stop logging the loading of bouquets, can slow down startup with large bouquets.
Fix for service scan via satfind when tuner A is not used

Conflicts:

	lib/python/Screens/ScanSetup.py