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changed the proof 2011-06-25 1420ed2
And now we're stuck!

	Our change in part 2 of (S2) was too radical. We changed both
	the assumption and the conclusion and we should have only
	changed to assumption... because currently (S2) is different
	from the original version even in the case of a predeformation
	category, contrary to what we said in commit
	7ab110e3348cb10d7368abe7d79229c34d13c3bf.

	Thus we will back up, change (S2) once more, and review all the
	lemmas involving (S2) to make sure they are still OK.
changed the statement 2011-06-24 3cbe027
Smooth morphisms
changed the statement 2011-06-23 5dd8964
The category C_\Lambda

	This turned out to be quite a bit more interesting than I had
	at first imagined. Can you do this without appealing to the
	naive cotangent complex? I am sure you can, but how much longer
	would it be...? Patches welcome.
assigned tag 06HT 2011-06-01 95db5d6
Tags: Added new tags

	Due to the new material in the chapter on deformation theory.
created statement with label lemma-versal-object-quasi-initial in formal-defos.tex 2011-06-01 ae2f687
New chapter on formal deformation theory

	Written by Alex Perry.