[states] add some documentation for extension wrapping

[states] update qimport code so it doesn't fails on qimport without -r

mention plan for hook in the documentation

[obsolete] published changeset can't be obsoleted states extension is now required. A warning message is emitted when obsoleting a published changeset.

[obsolete] update docstring

[obsolete] remove useless code.

[obsolete] rationalize doc header.

[obsolete] Move extension compat code

[obsolete] extract serialization logic.

[obsolete] update doc

[state] Update doc on the mutable property of state (and the way it's implemented)

[state] add mutable property to state object.

[states] add a todo related to MQ

[states] fix a bug with rebase --detach There is unexpected (for me) content in state.

[states] add mq support

[states] add rebase support.

[states] move IO logic outside the repository subclass This is meant to lighted this part a bit

[states] add a small paragraph about controlling permision to move the boundary

small refactoring and big doc update. Sorry for the big commit crecord one so much diff seems to confuse my powerbook to death :-/

move part of the readme about states in states itself.

[obsolete] Fix pushkey

Use dedicated mechanism to report pushkey success

[obsolete] Update pushkey code

Update pushkey code to be able to push ready heads too.

Make states more resilient to missing head In particuliar pushkey is now more robust (with a very naif approach)

reorganise code

Rollback support

move extensions in a hgext directory

clone support

Change test output again (get a better distinction between rev number and hash to detect hidden changeset)

update README

Don't overwrite non local repo.

Do not propagate obsolete changeset

include hash in test.

Add pushkey support for pull and push

more comment

Make rebase set-obsolete relation

Do not hide current and bookmarked

proper computation of hidden changeset.

revset

Fix

Documentation !

Complete a Readme sentence.

Spelling fixes

Add a few information about obsolete relation.

Add some doc.

obsolet: basic support (hide changeset)

tag: do not publish for local tag.

fix outgoing filtering.

fix nodestate computation

published is always enabled.

Working directory is draft.

add a states command The command list enabled state and allow to enable, disable state. test have been update to use it.

Add docstring to move head command.

Move state activitation in a dedicated file repo-side The main issue with having state information is hgrc is that hgrc can be ignored for trust reason.

add rollback support.

Automatically publish on tag.

Add pull and push support for relevant heads. This use pushkey.

Smarter states heads. We use the next relevant heads instead of repo one when asking for the head of a disabled state.

introduce a ``laststatewithout`` method We use it to remove explicite reference to state in to module code. This allow more flexible dev for now.

Autogenerate command table.

add templatekeyword in a proper location

Remove useless comment.

add dedicated command to mark changeset as published or ready This command coul be generated.

reorder extsetup

Get ride of dedicated heads property. This is now handle throught a generic repo.stateheads(state) methode.

rename state related attributes frozen is now published public is now ready

update doc

state are now object.

introduce a third state

stronger tests

Add write protocol support for private. Writeprotocol repo doesn't need to _reducehead locally. It's the heads command implementation server side that handle the filtering.

merge

fix clone

http test

fix test

hide private changeset to inc and pull.

Add "private" concept (2). private changeset are hiden suppose to be hidden for pull and push. For now it works for out and push

minimalistic state concept.