This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.
Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
On the first migration, trying to access the users table will throw an
error in PostgreSQL's log which has been confusing since users will
report it to us when rebuild fails.
Adds a "Step 0" to the wizard if the site has no admin accounts where
the user is prompted to finish setting up their admin account from the
list of acceptable email addresses.
Once confirmed, the wizard begins.
Sam Saffron
Guo Xiang Tan
Dax74
Guo Xiang Tan
Robin Ward