Final ignore fix needed
Added portsnap

This page allows users to which jails will have access to the centrally
managed ports tree.
Placeholder

This page does nothing currently. It will be modified to allow users to
choose the method that TheBrig uses to keep up to date. It is here so
the other links work.
Added updates

This page allows users to perform periodic updates to their jails using
the freebsd-update mechanism. This page is very much a work in progress
- it upgrades nicely, but downgrading and remembering the current
version are very buggy.