RE: Upgrade instructions

[Joao Prado Maia]

Eliot, 

> I have been reading the upgrade instructions.
> Maybe there are a couple of things missing or not explicit?
> 
> 1.1) Backup your database
> 1.2) Stop cron jobs
> 
> 4.1) If upgrading across more than one version need to run each set of
> upgrade scripts in turn.  eg 1.5.5->1.6.0->1.6.1
> 5) Restart cron jobs

That's true, I'll update the instructions to be a bit more
comprehensive.

Thanks!

--Joao