Added a statcode5 module
Added a writeall function to the edb.io module
Added an ALOBProperty descriptor for the edb models
Added ship data properties to the Source model
Added an auto option to the edb package's DateField class
Added support for default value functions to edb model fields
Added default field values to the edb Timevar class
Added default field values to the edb EmissionFunction class
Added default field values to the edb Source class
Added a create_ship() function to the edb sourcedb module
Added a sub-package for tests of pyAirviro's tools
Added a values_equal() method to edb model fields
Added a lookup() function to the edb timevardb module
Added a lookup() function to the edb emfacdb module
Added a pre-commit hook for git that runs pyflakes and pep8
Added methods to add emissions to the edb Source class
Added an add_variable() method to the edb EmissionFunction class