Enable parental control for userbouquets
Use cancel instead of close when pin is required on bouquet

Brings you back to the currently played not previewed service and bouquet
instead of the bouquet list.
Finetuning in parental control for bouquets
Merge branch 'master' of git://git.code.sf.net/p/openpli/enigma2 into BETA
Flash_online switch to 4.2