If fpdb is installed using an ebuild for the very first time then fperms mysteriously fails marking the *.pyw files as executables. During a second
install from the ebuild fperms was working which is more mysterious. I have found notices about this behaviour of fperms but couldn't find a proper
solution. However simply replacing fperms with chmod just does the work done.
Signed-off-by: steffen123 <steffen@schaumburger.info>
Included checks for any ring game hands if there's a blind could be
found and if either SB or BB detection fails then determineGameType will
return None. It's needed for handling some invalid ring hands (e.g.
table closed messages at the end of a HH file).
Signed-off-by: steffen123 <steffen@schaumburger.info>