[ic] Form input field lengths

[interchange-users@icdevgroup.org (Interchange user)]

Just looking in /ord/checkout.html from the 'Foundation' store and I noticed 
a couple of (very simple) problems with form field lengths for countries 
other than the U.S.

For example, in the 'Billing Address' area, the 'State' field has a 
'maxlength' of 5; this is no good, for example, for the U.K. where this field 
would be used for the county.

Apparently arbitrarily, some fields don't have a 'maxlength' declaration. 
Shouldn't all form input fields (apart from the drop downs) have a 
'maxlength'? What happens if you try to write more bytes than have been 
defined for a MySQL field? Will it puke with an overflow error, or does MySQL 
just chop off the excess? I've changed the relevant field types in 'userdb' 
anyhow from varchar(10) to varchar(30).

BTW, what's the idea behind giving 'company' a varchar(30), yet 'b_company' a 
varchar(128) in userdb? ;-)