kind: start
os: Windows 7 (version: 6.1; arch: x86)
plm: 2.4.5 (20140916)
java: 1.7.0_67 (VM: Java HotSpot(TM) Client VM; version: 24.65-b04)
kind: switched
exo: welcome.lessons.welcome.environment.Environment
switchto: welcome.lessons.welcome.traversal.Snake
lang: Java