Added holdLastValue and holdLastValueFilename to the LIF neuron so that it can be used for debugging of complex protocols that rely on the DAQ board keeping the last value in the output.
Added the SobolDelay to the ConfigWriter entity Python classes.
Fixed a minor bug that prevented adding Connections after the XML.tree entity being created.
Added delay and tend to the periodicTrigger.
Included configuration file to test the trigger.
Added default option to None for the output_filename of the ConfigWriter.
Fixed broken call to seal-test.