Copied debian-chroot to gentoo-chroot
Replaced all strings containing 'Debian' with 'Gentoo'
Replaced Debian logo with Gentoo logo
Revised the installer.sh script
Remove redundant Debian-specific files
Remove French files as I can't read/write French to update them for Gentoo
Remove unnecessary chmods from installer.sh script as the necessary permissions are provided by the Gentoo stage3 tarball