review.setAssignmentType(HumanStepAssignmentType.USERS);
review.setRequiredApprovalCount("1");
AlfrescoEmailStepDefinition emailStepDefinition = new AlfrescoEmailStepDefinition();
emailStepDefinition.setName("Send rejection email");
review.getRejectionSteps().add(emailStepDefinition);
definition.addStep(review);
WorkflowDefinitionConversion conversion = conversionFactory.createWorkflowDefinitionConversion(definition);
conversion.convert();
new File("target/repo").mkdir();
new File("target/share").mkdir();