Feature request from e-mail to allow access to other hosts.

Dialogue below:

> They still have to know which host name/IP and Port to connect to, and
> a UserID and Password on that system. Most mainframes are set to lock
> a user id with 3 bad password attempts.
>
> Alternatively, a screen to request a new host, with a person required
> to approve it.
>

I think the best thing is:
- If anyone has a host that needs a connection let me know and I will
add it to the list of hosts.
- In future, for the non-standalone system, users will be able to add
hosts visible only to them.

In both cases - obviously - the host will need to be visible from the
open-bpm.org server (i.e. on the public Internet).