Merge pull request #9 from LEMS/development

Latest development branch; most stable version
Merge pull request #11 from LEMS/development

Merge readme from development
Verbose output
Ensures ingoing regime OnEntry state updates happen at time step when reg trans takes place. Fixes #10

Added debug option on a number of scripts
Merge pull request #12 from LEMS/test_networks

Test networks
Minor change for python 3 compatability
Update to support info in readme