[fix] Fix button "New certification" in page " My Account > Certifications"

www/js/controllers/help-controllers.js

@@ -860,7 +860,7 @@ function HelpTipController($scope, $state, $window, $ionicSideMenuDelegate, $tim
     ];
 
     return csCurrency.parameters().then(function(parameters) {
-      contentParams = parameterss;
+      contentParams = parameters;
       return $scope.executeStep('certs', steps, startIndex);
     });
   };

www/js/controllers/wot-controllers.js

@@ -685,7 +685,7 @@ function WotIdentityAbstractController($scope, $rootScope, $state, $translate, $
   $scope.selectAndCertify = function() {
 
     // Need user auth - fix #513
-    return $scope.auth({minData: true})
+    return csWallet.auth({minData: true})
 
       .then(function(walletData) {
         if (!csCurrency.data.initPhase && !walletData.isMember) {