title: Camel Bindy converts BigDecimal inappropriately
body: <p>I've got the following example of using Camels Bindy, but eventually it raises assertion error because bindy transforms BigDecimal in wrong way (using comma instead of dot for number delimiter).</p>
  
  <p>What is wrong with this code ?</p>
  
  <pre><code>public class PurchaseOrderBindyTest extends TestCase {
  
      @Test
      public void testBindy() throws Exception {
          CamelContext context = new DefaultCamelContext();
          context.addRoutes(createRoute());
          context.start();
  
          MockEndpoint mock = context.getEndpoint("mock:result", MockEndpoint.class);
          mock.expectedBodiesReceived("Camel in Action,39.95,1\n");
  
          PurchaseOrder order = new PurchaseOrder();
          order.setAmount(1);
          order.setPrice(new BigDecimal("39.95"));
          order.setName("Camel in Action");
  
          ProducerTemplate template = context.createProducerTemplate();
          template.sendBody("direct:toCsv", order);
  
          mock.assertIsSatisfied();
      }
  
      public RouteBuilder createRoute() {
          return new RouteBuilder() {
              public void configure() throws Exception {
                  from("direct:toCsv")
                          .marshal().bindy(BindyType.Csv, "camelinaction.bindy")
                          .to("mock:result");
              }
          };
      }
  }
  </code></pre>
  
  <p>Model</p>
  
  <pre><code>@CsvRecord(separator = ",", crlf = "UNIX")
  public class PurchaseOrder {
  
      @DataField(pos = 1)
      private String name;
  
      @DataField(pos = 2, precision = 2)
      private BigDecimal price;
  
      @DataField(pos = 3)
      private int amount;
  
      public String getName() {
          return name;
      }
  
      public void setName(String name) {
          this.name = name;
      }
  
      public BigDecimal getPrice() {
          return price;
      }
  
      public void setPrice(BigDecimal price) {
          this.price = price;
      }
  
      public int getAmount() {
          return amount;
      }
  
      public void setAmount(int amount) {
          this.amount = amount;
      }
  }
  </code></pre>
  
  <p>Assertion Error</p>
  
  <pre><code>java.lang.AssertionError: mock://result Body of message: 0. Expected: &lt;Camel in Action,39.95,1
  &gt; but was: &lt;Camel in Action.39,95.1
  &gt;
  </code></pre>