title: ORMlite Android foreign key support
body: <p>I am not clever from ORMlite documentation. Is is possible to declare in class, that this parameter is foreign key?</p>
  
  <p>e.g. I have table Customer:</p>
  
  <pre><code>@DatabaseTable(tableName = "customer")
  public class Customer {
      @DatabaseField(id = true)
      private String customerName;
  
      @DatabaseField
      private String customerSurname;
  
      @DatabaseField(foreign = true)
      private String accountNameHolder;
  
      @DatabaseField
      private int age;
  
      public Customer() {
      }
  }
  </code></pre>
  
  <p>AccountNameHolder should aim towards DatabaseField name from table Accounts. How to do that? I have found only parameter foreign = true, but there is nothing about, which parameter and from which table it represents.</p>
  
  <p>Thanks</p>