Uncommented tests that failed for cStringIO,
Added a new "base" type, IOobject for which mos...
Rewrote the basic section of the chapter on def...
Fixed a typo in an example dealloc routine that...
Fixed small typo Pointed out by Michael Hudson.
Updated simple example. This should have been c...
Removed reference to the out-of-date (and not v...
Removed the out of date and no-longer-reference...