code: public Observable<Project> getProjectAsync(UUID projectId) {
          return getProjectWithServiceResponseAsync(projectId).map(new Func1<ServiceResponse<Project>, Project>() {
              @Override
              public Project call(ServiceResponse<Project> response) {
                  return response.body();
              }
          });
      }
docs: Get a specific project.
  
  @param projectId The id of the project to get
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the Project object