- fixed bug in Gerber Editor in which the QThread that is started on object edit was not stopped at clean up stage
- fixed bug in Gerber Editor that kept all the apertures (including the geometry) of a previously edited object that was not saved after edit
- added a first new example script and added some files to work with
- added a new parameter that will store the home folder of the FlatCAM installation so we can access the example folder
- activated and updated the editing in the Aperture Table in the Gerber Editor; not all parameters can be edited for every type of aperture
- some strings updated