Formspec Icons about turtleminer

[BiLachner]

Yes ... new and better icons are okay ... I'm sorry but at the moment I don't have so much time. School started again and I have some exams that need to be corrected.
For the dirt-block I took a picture from minetest default textures. Just a first version.

[octacian]

I've decided not to worry about creating new icons yet. Most importantly is the new editor formspec, as well as settings to change the name of the turtle (and later other settings), the inventory, and the upgrades. Then we'll be able to start work on the visual editor, for which the new icons will be needed. I will therefore close this issue, as it is no longer relevant to current development, and would be assumed for future development without this issue.