Changed signature of AVMRepository.getAVMStoreByName() to get rid of

unused and misleading parameter.  Fixed PlainFileNodeImpl copy from 
LayeredFileNode constructor so that properties will be correctly copied.
Switched out the GPL mysql driver that I had been inadvertantly using.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3378 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/hibernate/HibernateRetryingTransaction.java

@@ -70,8 +70,11 @@ public class HibernateRetryingTransaction extends HibernateTemplate implements R
         fRandom = new Random();
     }
 
-    /* (non-Javadoc)
-     * @see org.alfresco.repo.avm.hibernate.RetryingTransaction#perform(org.alfresco.repo.avm.hibernate.HibernateTxnCallback, boolean)
+    /**
+     * Run an idempotent transaction, repeating invocations as necessary
+     * for failures caused by deadlocks and lost races.
+     * @param callback The callback containging the work to do.
+     * @param write Whether this is a write transaction.
      */
     public void perform(RetryingTransactionCallback callback, boolean write)
     {