When using the Edge option on the renderer, it creates several-pixels wide borders.
on blender http://dl.dropboxusercontent.com/u/62862049/Screenshots/01k.png
When creating pixel arts, though, it is fundamental never to have 2 black pixels in a row:
somewhere else http://dl.dropboxusercontent.com/u/62862049/Screenshots/01j.png
How to achieve this effect on Blender?