Slips in documentation

[mbarnig]

Let me first say that DWV is an outstanding project which is very well structured and documentated. When I was reading the DWV documentation at YUI, I noted that the following classes have two methods with the same name :
dwv.App -> loadFiles, translate ;
dwv.gui.base -> refreshSelect ;
dwv.image.filter.Treshold / Sharpen / Sobel -> setOriginalImage;
dwv.tool.Toolbox -> init;
dwv.ViewController -> setCurrentPosition2D
I know that there is no impact on the program working, but I think it's not an intention, but a small slip in the comments of the corresponding javascript files.

[ivmartel]

Thanks Marco, I will get cracking!