Prevent cross-compiled gnutls from trying to use p11-kit from the host. Use /var as localstatedir for findutils (I don't know why findutils would need a localstatedir, but without this it creates /usr/var). Added /etc/initservices.sh for automatically starting services at boot time (more conveniently than editing /sbin/init). Added an option to skip building tools for connecting to wifi (in case the system doesn't have wifi hardware or if it just isn't needed/wanted). Cleaned up old commented-out lines.