Better permission handling.

Especially for pam.d files and vmware-user-suid-wrapper.
Fix vmxnet initramfs-tools hook.

Thanks: Norbert Lange
Move vmware-user-suid-wrapper into desktop package.
Use /run/VMwareDnD instead of /tmp/VMwareDnD.

/tmp/VMwareDnD might be existing already or evil users might try to
trick us into doing bad things. Using known directories in /tmp is bad
enough not to spend time to try to figure out if the code tries to work
around possible attacks. Using a directory in /run is a much safer
approach. Proper init scripts will be added at a later point.
Dropping lintian override files.

Also fixing some lintian warnings.
Use libprocps-dev instead of libprocps0-dev.
Use manpages-desktop as source folder for -desktop.
Updating changelog