[whups] Assignment patch

[Alex Leverington]

> Quoting Chuck Hagenbuch <chuck@horde.org>:
> 
[snip]
> > Most of this patch failed to apply for me. I committed the bits that did
> > apply;
[snip] 
> it's good to change it as I go. What failed to apply?

Nothing applied it looks like :)

Here is the diff that follows CODING_STANDARDS and uses the proper table format.
I've also tested the code as of the attached diff and it works. It uses the 
proper
function {
    //
}
format and uses the new applied table format in the SQL queries. As soon as 
this is patched, I will submit a patch so that ALL the whups code is standard 
with the horde coding standards and will start on the user backend. The user 
backend will not just use an sql table.

The table script is:

create table whups_users (
    user_id varchar(32) not null,
    user_name varchar(64),
    user_email varchar(96),
    primary key (user_id)
);

-Alex