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Add the section movement chapters.
Sun, 08 Apr 2012 15:34:54 -0400, by Steve Losh
Fix a help tag.
Wed, 04 Apr 2012 13:50:41 -0400, by Steve Losh
Merge.
Wed, 04 Apr 2012 13:48:45 -0400, by Steve Losh

less more | at revision 84: (0) -30 -10 -3 +3 +10 +30 +100 tip