Refactor chunk calls
Merge branch 'master' of https://github.com/Kewso/artifice

Conflicts:
	apps/artifice/src/artifice_chunk.erl
Fix energy costs per action
Figting random implemented
Merge pull request #14 from Kewso/master

Random fighting sequence
Fix fighting
Merge branch 'master' of https://github.com/JonasSam/artifice into JonasSam-master

Conflicts:
	apps/artifice/src/artifice_brain_dumb.erl
Reindent chunk
Reindent creature
Add wrap around spawn chunk bounds
Fix wrap x/y error
Rework mating; send event log; fix tests
Store brain in creature registry

Send nerfed event log to clients only

Fix chunk tests

Fix log tests

Rework mating protocol; add cooldown
Add proper mutation
Add decimate function to kill 10%
More hidden NN neurons
Introduce random values in mutation