title: DataStax Java Driver -- getDate does not return a timestamp
body: <p>My code, which works on the 2.1 version of the driver, is failing on 2.2-rc2. </p>
  
  <p>Here is the stacktrace:</p>
  
  <pre><code>Exception occurred in target VM: Value accountExpiryDate is of type timestamp 
  com.datastax.driver.core.exceptions.InvalidTypeException: Value accountExpiryDate is of type timestamp
      at com.datastax.driver.core.AbstractGettableByIndexData.checkType(AbstractGettableByIndexData.java:75)
      at com.datastax.driver.core.AbstractGettableByIndexData.getDate(AbstractGettableByIndexData.java:192)
      at com.datastax.driver.core.AbstractGettableData.getDate(AbstractGettableData.java:26)
      at com.datastax.driver.core.AbstractGettableData.getDate(AbstractGettableData.java:113)
  </code></pre>