Let there be KaLEGEND

To start the KaLegend object has its options defined in the myOnload() function of the StartUp.js (which is located in the /tools/kaAqua path....)

I defined the option of download like the other properties:

legendOptions.download = typeof gbLegendDownloadControl != 'undefined' ? gbLegendDownloadControl : true;

the gbLegendDownloadControl is not necessary, it is just here to look good :)

jumping to the kaLengend constructor in the kaLegend.js, It was added a new property:

this.showDownloadControl=true;

and some codelines lower:

this.showDownloadControl = typeof options.download != 'undefined' ? options.download : true;

the standard options is to show the controls unless otherwise defined in the options.download