Use Ymd as file name to make sorting easier

application/views/adif/data/exportall.php

@@ -1,6 +1,6 @@
 <?php
 	header('Content-Type: text/plain; charset=utf-8');
-	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-'.date('dmY-Hi').'.adi"')
+	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-'.date('Ymd-Hi').'.adi"')
 ?>
 Cloudlog ADIF export
 <ADIF_VER:5>3.1.4

application/views/adif/data/exportsat.php

@@ -1,6 +1,6 @@
 <?php
 	header('Content-Type: text/plain; charset=utf-8');
-	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-'.date('dmY-Hi').'.adi"')
+	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-'.date('Ymd-Hi').'.adi"')
 ?>
 Cloudlog ADIF export
 <ADIF_VER:5>3.1.4

application/views/cabrillo/export.php

@@ -1,6 +1,6 @@
 <?php
 header('Content-Type: text/plain; charset=utf-8');
-header('Content-Disposition: attachment; filename="'.$callsign.'-'.$contest_id.'-'.date('dmY-Hi').'.cbr"');
+header('Content-Disposition: attachment; filename="'.$callsign.'-'.$contest_id.'-'.date('Ymd-Hi').'.cbr"');
 
 $CI =& get_instance();
 $CI->load->library('Cabrilloformat');

application/views/csv/data/export.php

@@ -1,6 +1,6 @@
 <?php
 	header('Content-Type: text/plain; charset=utf-8');
-	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-SOTA-'.date('dmY-Hi').'.csv"');
+	header('Content-Disposition: attachment; filename="'.$this->session->userdata('user_callsign').'-SOTA-'.date('Ymd-Hi').'.csv"');
 $CI =& get_instance();
 $bands = array(
    "2190m"  => "VLF",