[ros-diffs] [ion] 22649: - Lesson One: Don't revert commits because your eyes are inventing the word "copyright". I tried really hard, I really did, but I could not find even the word "copy", much less "copyright". - Lesson Two: What do you know! En and De.rc actually *are* our files, not James Brown's (his is sol.rc, which hasn't been altered with a ROS Header). - Lesson Three: It is official (voted) ROS Policy that all ROS files have a header. Reverting this header violated it.