Added some decision rules to the naive AI. Also made the AI choosing
always a low shot. Included a pig position comparator and a rectangle
position comparator.
Set up the barebone for the neural net controlled agent
Added general Agent package, abstract Agent class plus utilities and the
UtilityAgent
Merge branch 'master' of https://github.com/DerVermurkser/AngryBirds.git
Merge remote-tracking branch 'origin/ai'
Merge branch 'master' of https://github.com/DerVermurkser/AngryBirds.git into neuralnetai
Dunno what
Duh
Merge branch 'ai'
Merge branch 'neuralnetai'

Conflicts:
	src/ab/demo/NaiveAgent.java