Minor bug fix for new interface structure

Realized that when using OTTool to continuously readout data from a module (polling data) was missing a ResetReadout - added now to OTTool. Also, modified D19cFWInterface so exception is only thrown if ReadData fails while triggers are still running (to allow for someone else to stop triggers before ReadData has been stopped). Also, made sure that the initialization step in OTTool re-configures the sparsification based on the value in the xml, and a slightly clean-up of the printout during CIC alignment.