Merge branch 'add_register_class_action' into 'dev'

        return rval

class RegisterToolAction(BaseUploadToolAction):

    produces_real_jobs = True

    def execute(self, tool, trans, incoming=None, history=None, **kwargs):

        outputs = []

        for item in incoming.get("series", []):

            name = item.get("input", None)

            file_type = "_sniff_"

            dbkey = "?"

            uploaded_dataset = Bunch(type="file", name=name, file_type=file_type, dbkey=dbkey)

            tag_list = []

            data = upload_common.new_upload(

                trans, "", uploaded_dataset, library_bunch=None, history=history, tag_list=tag_list

            )

            outputs.append(data)

        return self._create_job(trans, incoming, tool, None, outputs, history=history)

class UploadToolAction(BaseUploadToolAction):

    def _setup_job(self, tool, trans, incoming, dataset_upload_inputs, history):

        check_timer = ExecutionTimer()