Commit 2.2 Robin

Flee
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
cells can die now. move energy depending on how far they go
Commit 2.3 Robin

-Behaviour renamed
-Flee
*
merged with robin
Merge remote-tracking branch 'upstream/master'
final us
Commit 2.4

-Fixed Flee
-Fixed tilegetting
changed vectorlist to vector
Merge remote-tracking branch 'robin/master'
changed arraylists to vector, merged with robin
@
went back to arraylist. apparently beter because it doesnt syncronize
Merge remote-tracking branch 'koen/master'
Merge remote-tracking branch 'upstream/master'
fixed breeder (really this time!)