we send no IP at all if SSL is not enabled

we are now associating with the server IP correctly

note that the upgrade path is still broken here, as the incorrect
cert/IP associations get created. that huge SQL query need to be
refactored.

we completely remove the site/IP association, and the IP of a site
isn't displayed in the frontend anymore, as that IP is irrelevant most
of time.

we still need to handle properly multiple IP certs (for clusters), but
the database structure supports this at least.

This doesn't work for clusters, we need multiple IPs per certificates!

This reverts commit 574cdd21.

this may not work, untested. the idea is that IP are now allocated when certificates are created in the frontend

this needs work, as it still relies on the old site/IP mapping to guess the next IPs

we also need to send that data to the backend now

this way we will be able to allocate IPs directly to certificates

the problem with the previous schema was that it was hard to refer to a row in that table uniquely, and therefore made IP allocation to SSL certificates impossible

Issue #1760962 by Jon Pugh: Added Allow any hosting task to flag itself for needing a provision-save.

Issue #1573162 by mig5, Steven Jones: Fixed Drush hosting_task_()%task_rollback() invocations are never executed.

Issue #1513678 by Jon Pugh, fastangel, Steven Jones: Fixed Hooks based on TASK_NAME should handle task names with dashes in them.

Issue #1260066 by Steven Jones: Added Allow use of the working copy option when creating a platform.

this would be inforcing policy. since by default the mysql server on
Debian doesn't have a database password, it's reasonable to allow
modification (creation already works) of database servers without
passwords.

it's in the Drupal watchdog anyways and it was cluttering the console

we keep the VERBOSE variable, by default we are silent

we do not rely on LSB functions because Fedora doesn't support them

we can do this because the more reliable Debian init script is now
part of the Debian package itself

Conflicts:
	modules/hosting/cron/init.d.example

This reverts commit f939d92e.