change how timezone is set. Use timedatectl instead of symlinking manually

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
arch.md: add note that dm_snapshot module is needed for LVM

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
arch.md: add section on resetting gnome tracker

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
freebsd.md: add sudoers options for passwordless pkg tasks

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
ADD: openvpn-ubuntu-14.04.md - setup notes for an openvpn server

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
ADD: todo-vm.md - setup notes for vm to keep dropbox and btsync in sync

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
arch.md: add section on setting papersize

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
freebsd.md: add section on disk partitioning using gpart

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
freebsd.md: add section on increasing the size of zpool

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
arch.md: add section about installing Jekyll

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
arch.md: expand section on sudoers config.

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
freebsd.md: expand section on sudoers config

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
freebsd.md: add fstab entry necessary for bash

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>