[dev] patch for a simple customer "time accounting"

hi! i've hacked a stupid new module to get (in index.pl?Action=AdminCustomerUser&Subaction=Change...) some time accounting unit informations to the customer. Looks like: " Time Accounting: Time units this week: Time units this month: Time units this year: Time units last year: (...) " if someone is interested i've attached the new module and the needed (small) patches. side note: i'm not a perl hacker... so /ignore if you dislike the code -- Liebe Gruesse, with best regards Stephan Lauffer [ Pedagogical University Freiburg - Germany ] [ http://www.ph-freiburg.de/zik/ ] [ Fon/ Fax: +49 761 682 -459/ -486 ]