The Stacks project

LaTeX: \Ob

	Introduced a macro

	\def\Ob{\mathop{\rm Ob}\nolimits}

	and replaced any occurence of \text{Ob}( with \Ob(. There are
	still some occurences of \text{Ob} but these are sets, not the
	operator that takes the set of objects of a category.

Algebraic stacks: Deligne-Mumford with trivial inertia is a space

	To prove this for a general algebraic stack we will first prove
	a characterization of a DM stack as an algebraic stack whose
	inertia is formally unramified, or equivalently diagonal is
	formally unramified. Before we do this it makes sense to change
	the notion of unramified as suggested by David Rydh (see
	documentation/todo-list).

	We also added the proof of the statement that the property of
	being an algebraic stack is invariant under equivalences.

Done with generalities on stacks for now

	modified:   categories.tex
	modified:   scripts/parse.py
	modified:   stacks.tex
	modified:   tags/tags

Started tags infrastructure

	new file:   scripts/add_tags.py
	modified:   scripts/functions.py
	new file:   tags/initial_tags
	new file:   tags/tags

More neurotic changes

Clean up labels and references
Add more stringent reference checking to parse.py

	modified:   algebra.tex
	modified:   algebraic.tex
	modified:   categories.tex
	modified:   constructions.tex
	modified:   desirables.tex
	modified:   flat.tex
	modified:   fpqc-descent.tex
	modified:   morphisms.tex
	modified:   schemes.tex
	modified:   scripts/functions.py
	modified:   scripts/make_index.py
	modified:   scripts/parse.py
	modified:   sets.tex
	modified:   sheaves.tex
	modified:   simplicial.tex
	modified:   sites.tex
	modified:   stacks.tex
	modified:   topology.tex

Clean up labels and references
Add more stringent reference checking to parse.py

	modified:   algebra.tex
	modified:   algebraic.tex
	modified:   categories.tex
	modified:   constructions.tex
	modified:   desirables.tex
	modified:   flat.tex
	modified:   fpqc-descent.tex
	modified:   morphisms.tex
	modified:   schemes.tex
	modified:   scripts/functions.py
	modified:   scripts/make_index.py
	modified:   scripts/parse.py
	modified:   sets.tex
	modified:   sheaves.tex
	modified:   simplicial.tex
	modified:   sites.tex
	modified:   stacks.tex
	modified:   topology.tex

More neurotic cleaning up

	modified:   algebra.tex
	modified:   algebraic.tex
	modified:   categories.tex
	modified:   coding.tex
	modified:   cohomology.tex
	modified:   constructions.tex
	modified:   conventions.tex
	modified:   etale.tex
	modified:   flat.tex
	modified:   fpqc-descent.tex
	modified:   homology.tex
	modified:   hypercovering.tex
	modified:   injectives.tex
	modified:   introduction.tex
	modified:   modules.tex
	modified:   morphisms.tex
	modified:   properties.tex
	modified:   schemes.tex
	new file:   scripts/parse.py
	modified:   sets.tex
	modified:   sheaves.tex
	modified:   simplicial.tex
	modified:   sites.tex
	modified:   spaces.tex
	modified:   stacks-groupoids.tex
	modified:   stacks.tex
	modified:   topology.tex

Initial commit
	new file: COPYING
	new file: Makefile
	new file: algebraic.tex
	new file: categories.tex
	new file: conventions.tex
	new file: desirables.tex
	new file: documentation/dontdiff
	new file: documentation/submitting-patches
	new file: etale.tex
	new file: fdl.tex
	new file: flat.tex
	new file: hypercovering.tex
	new file: injectives.tex
	new file: introduction.tex
	new file: my.bib
	new file: schemes.tex
	new file: scripts/change_preamble.sh
	new file: scripts/concat.sh
	new file: scripts/contents_html.sh
	new file: scripts/downloads_html.sh
	new file: scripts/stacks_html.sh
	new file: sets.tex
	new file: sites.tex
	new file: stacks-groupoids.tex
	new file: stacks.tex
	new file: template.tex