! some language tweaks and a new load average message

Signed-off-by: Spuds <spuds@spudsdesign.com>
! Keep track of requested template areas and only run the template populating code if its needed
! Don't fatal error on the load average, just show a nice message in the summary

Signed-off-by: Spuds <spuds@spudsdesign.com>