Adventurer's Edition Changes

General

Climbing has been folded into Athletics.
Common Knowledge is now its own skill rather than a Smarts roll.
Investigation is now Research to make its meaning and usage more clear.
Focus is a new skill for the Gifted Arcane Background.
Knowledge has been broken down into the separate skills used in most campaigns. Specifically: Academics, Battle, Electronics, Hacking, Language, Occult, and Science.
Lockpicking is now part of Thievery, which also handles pickpocketing, sleight of hand, safecracking, and other roguish tricks.
Performance is a new skill.
Repair and its use are better defined.
Streetwise is now an Edge.
Swimming is handled by Athletics.
Throwing is covered by Athletics.
Tracking is now part of Survival.