Merge pull request #15 from Ashe-York/master

Implementation of Kinda Somewhat Elegant Digging
Merge pull request #23 from Ashe-York/master

Autodig fixed, digging improved, and comments added...
Stats and Stat Procedures implemented...



Just need to be commented, now.

Signed-off-by: Ashe York <asheyork@gmail.com>
Safety checks and comments messages...



Improved the stat code by adding safety checks to fix it
if it goes under 0. In the future, I am considering making
the modifier smaller the higher the stat already is, so as
to simulate making gains slower when you get higher, instead
of any hard cap.

Signed-off-by: Ashe York <asheyork@gmail.com>
Merge pull request #26 from Ashe-York/skills

Stats and stat handling procedures implemented...