Version 0.3.1 2017-08-16

   - Added a reset() method to compartmented models to allow them to
     be built repeatedly
   - Gave StochasticDynamics.eventRateDistribution() a default implemntation
   - Added CompartmentedModel.build() as an abstract method, just so
     we could add documentation for it
   - Fixed a few minor issues
   
Version 0.3.0 2017-06-28

   - Refactored synchronous dynamics to be completely independent of models
   - Added posting events for fixed times
   - Added fixed-recovery period model variants

Version 0.2.0 2017-06-27

   - New approach for compartmented models and dynamics
   - Updated documentation
   - Added "Mathematics of epidemics on networks" book to bibliography
   - Refactored test suite
   
Version 0.1.1 2017-06-15

   - Added more documentation, bibliography, glossary
   - Started on first explanatory notebook draft

Version 0.1.0 2017-06-12

   - First disentanglement from the book repo
   