[company_name :: ] contact_name (username[, customer_no])

- Lists can now be created from more than one database table (including sorting and searching) // needs more testing!

- Merged language files.

- Extended the tform ISIP check and added the options 'allowempty' and 'separator'

- Added missing validator for xfer field in dns zone fom

 - entered all missing german and english entries for datalog status
 - excluded some more tables from status display
 - inserted the info-display code to the relevant templates

- need to have the pecl idn and intl modules installed
  or
- have the idna_convert class in the classes/idn/ path