<pooled-connection-factory> should default reconnectAttempts to "-1"

When a <pooled-connection-factory> is deployed programmatically the messaging subsystem initializes reconnectAttempts to 0 which breaks the code in the HornetQ JCA RA (see org.hornetq.ra.HornetQResourceAdapter#setParams) and keeps it from overriding the reconnectAttempts and setting it to -1. This leads to unexpected behavior for MDBs connecting to a remote provider.