added allow_inline_column_values() to DB::User to allow 'NOW()' to be passed inline - first attempt to fix peristent "could not parse datetime 'now' - invalid date format" error
moved login.tt from site to login/default.tt; used authen->is_new_login to redirect to C::Login::hello(); moved code to generate new diagnosis list from LIMS::_create_user_profile() to C::Login::hello(); new db table user_message + DB class
