Created gentoo-chroot package, based on debian-chroot.

Replaced all strings containing 'Debian' with 'Gentoo'.
Replaced Debian logo with Gentoo logo.
Remove redundant Debian-specific files.
Bumped $SPK_VERS to 13.0 to match current Gentoo profile version.
Update installer.sh script.

Remove unnecessary chmod commands as the necessary permissions are provided by the Gentoo stage3 tarball.
Create /run/openrc/softlevel for OpenRC to allow services to be started inside the chroot.
Create /var/run/utmp and /var/log/wtmp in chroot.
Remove French files as I can't read/write French to update them for Gentoo
Improve dsm-control.sh script.

Mount ${CHROOTTARGET}/tmp to be tmpfs, so that /tmp is created at start the chroot and cleared up when stopping the chroot, as per http://wiki.gentoo.org/wiki/Chroot.
Added warning to dsm-control.sh script for chroot if not started.
Fix for /dev/fd errors in emerge.
Unmount all mount points in the chroot env with a for loop. Some filesystems are mounted automatically by services, such as sysfs (which mounts ${CHROOTTARGET}/sys/fs/fuse/connections) and this stops dsm-control.sh from being able to unmount all filesystems when the chroot is stopped.
Add restart functionality to control script.
Add ability to mount custom directories in chroot.
Add log case to dsm-control.sh to allow the display of the log file /var/log/messages from inside the chroot in DSM Package Center.
Print message to user if dsm-control.sh is called with no arguments supplied.
Updated help page.

Update init script path for SSH service in help page.
Updated help page to use OpenRC commands to start/stop services and to check service status.
Update app.

Fix typo in updates part of UI.
Label package update/upgrade section as Portage.
Revised app UI so that update=refresh and upgrade=update which is more applicable to Gentoo, rather than the `aptitude update`/`aptitude upgrade` procedure.
Typo in direct.py