Added wall avoidance and button
Working on a smoother wall avoidance.
Fixed corner edge case bug in current wall avoidance. Speed is still an issue.
Fixed speed bug for wall avoidance
Merge branch 'master' of git://github.com/poemusica/Boids2D
Fixing some bugs related to speed. This version works pretty well, but I think cohesion needs a bit of work still
Merge branch 'master' of git://github.com/poemusica/Boids2D
Still working on cohesion
Merge branch 'master' of git://github.com/poemusica/Boids2D
makes closer to Shiffmans