started on map editor
fixed minor bug
+Added evaluate_cells(), ^optimized print_cells(), ~changed cell size, ~changed README.md, +added fire behavior.
 also added some ideas of things to work on next.
Merge branch 'clicking' of https://github.com/jensenr30/Experiments
+map_editor.h to the .cbp file
nothing important
Merge branch 'clicking' into celleval_clone_for_merging

Conflicts:
	NatureSim/main.c

Easy quickfix. Nothing fancy.
smooothed out the merger. ^ JP's map editor functions. I made them compliant with my way of doing the CELL_SIZE.
-a