admin: use hexadecimal certificate ID

admin/static/js/app.js

@@ -601,11 +601,6 @@ angular.module("FICApp")
 
 	$scope.teams = Team.query();
 	$scope.certificates = Certificate.query();
-	$scope.certificates.$promise.then(function(certificates) {
-	    certificates.forEach(function(certificate, cid) {
-		certificate.serial = parseInt(certificate.id).toString(16);
-	    });
-	});
 	$scope.ca = CACertificate.get();
 
 	$scope.revoke = function() {

admin/static/views/pki.html

@@ -16,7 +16,7 @@
   </thead>
   <tbody>
     <tr ng-repeat="certificate in certificates | filter: query" ng-click="show(certificate.id)" ng-class="{'bg-danger': certificate.revoked}">
-      <td>{{ certificate.serial | uppercase }}</td>
+      <td>{{ certificate.id }}</td>
       <td>{{ certificate.creation }}</td>
       <td ng-if="certificate.id_team">
 	<span ng-repeat="team in teams" ng-if="team.id == certificate.id_team">

admin/static/views/team-edit.html

@@ -84,7 +84,7 @@
 	  <button type="button" class="btn btn-sm btn-primary float-right" ng-click="dissociateCertificate(cert)">Dissocier</button>
 	</dt>
 	<dd>
-	  {{ cert.serial | uppercase }}
+	  {{ cert.id }}
 	  <span class="badge badge-danger" ng-if="cert.revoked">Révoqué</span>
 	</dd>
 	<dt>