code: public void addStep(String name, String robot, Map<String, Object> options) {
          all.put(name, new Step(name, robot, options));
      }
docs: Adds a new step to the list of steps.
  
  @param name Name of the step to add.
  @param robot The name of the robot ot use with the step.
  @param options extra options required for the step.