The Stacks project

Cohomology is delta functor on QCoh for qc+ss

Improve statement and clarify proof of lemma in coherent.tex

Thanks to correction_bot
http://stacks.math.columbia.edu/tag/01XL#comment-938

Sheafified Cech resolution for general coverings

This was missed in the initial writeup

Thanks to correction_bot
http://stacks.math.columbia.edu/tag/02FU#comment-937

Improve discussion in Cohomology and base change II

Whitespace changes

Cohomolgoy and base change improved
Changed corresponding tags in tags/tags
Added more variants of etale localizing quasi-finite maps
Started section on structure of quasi-finite maps
Improved section on proper morphisms
Improved section on integra; and finite morphisms
Characterizing integral morphisms as universally closed and affine
Comment added to section on proper maps in topology

	modified:   coherent.tex
	modified:   more-morphisms.tex
	modified:   morphisms.tex
	modified:   schemes.tex
	modified:   tags/tags
	modified:   topology.tex

Material on the Cech complex of a locally finite covering and
application to computing total direct image of a quasi-coherent sheaf

	modified:   coherent.tex
	modified:   cohomology.tex

Started tags infrastructure

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

The higher cohomology on a quasi-compact open of a sheaf associated to
an injective module on an affine scheme is zero

	modified:   coherent.tex

Preliminary commit on computation Rf_*

	modified:   coherent.tex
	modified:   morphisms.tex