Changes to ticket 58e471be92

By kinaba on 2012-07-14 15:20:41. See also: artifact content, and ticket history

1. Change comment to "If no lambda or exit is found, I should dig the earth so that rocks can fall down."
2. Change severity to "Critical"
3. Change status to "Open"
4. Change title to "Implement 'dig' mode."
5. Change type to "Code_Defect"