* Check if name is null in PCSC_ConvertReaderNameToWinSCard as strlen does not necessarily check for NULL
* Remove pcsc-lite event count masking as it unecessary with Linux and Mac OS
and it helps in ThincLinc environnement
* In Mac OS Yosemite (10.10), call SCardControl132 instead of SCardControl
(cf. https://opensource.apple.com/source/SmartCardServices/SmartCardServices-55111/src/PCSC/winscard_clnt.c)
* Check if name is NULL in PCSC_ConvertReaderNamesToWinSCard as strlen strlen() doesn't necessarily check for NULL first