Fix empty special traits on navigating back

The special traits list is set to empty on initialize,
which happens whenever navigating back to the main page,
but wasn't being regenerated when the rest of the character is.
Why this wasn't a problem before Gold, I don't know.

src/public/js/burning.js

@@ -301,6 +301,7 @@ function BurningCtrl($scope, $http, $modal, $timeout, settings, appropriateWeapo
   if ( characterStorage.currentCharacter ){
     //console.log("Loading current character");
     loadCurrentCharacterFromStruct($scope, characterStorage.currentCharacter, burningData, appropriateWeapons);
+	calculateSpecialTraitsForDisplay($scope, burningData)
   }
 
   $scope.hashValues = hashValues;