Major refactor into mocked unit tests and integeration tests for classes directly interacting with AWS apis
Most tests for updates into aws facade unit tests. Move test to reproduce SNS being added during a stack update unto cfnrepo unit tests
split out awsfacade tests, create unit tests for application of sets of files from a folder, remove related integration tests as no longer needed
Further work on pushing tests from integeration into unit, especially on pollingstackmonitor