addStep(List) from Slidr not sorting

[Al-Pena]

Hello,

The method addStep(List) does not seem to work correctly when the steps are not sorted. It seems like the Collections.sort should be sorting this.steps and not the argument.

line ~385
public void addStep(List<Step> steps) { this.steps.addAll(steps); Collections.sort(steps); update(); }

Have a nice day.