More patches from Debian plus question

Hi,

Having seen a couple of bug reports for the Amaya package in Debian, here
are the new patches you might be interested to merge.

fix_ftbfs.diff : The package fails to build on 64 bits architectures. This
trivial patch fixes it (see http://bugs.debian.org/367642)

fix_warnings.diff : Trivial patch fixing a few warnings.

lock_as_hidden_file.diff : For the lock file, use $HOME/.amaya-$USER
instead of $HOME/amaya-$USER to avoid adding visible files in the home
directory.

Any feedback on these would be welcome. I also continue working on a patch
that would allow to use a system-provided libwww, and will keep you
informed about the status.

Thanks,

Regis
-- 
"While a monkey can be a manager, it takes a human to be an engineer" Erik
Zapletal