merge with stable fix

obsolete: public changeset are no longer latecomer. They are plain duplicate.

merge back with stable

more README changes (oops)

Added tag 0.3.0 for changeset c046b083a5e0

README: minor changelog update

Merge default new feature in stable 0.3.0 planned

stabilize: clear error message than conflict during rebase offer no hope The warning is big and ugly. It will be removed when stab handle that properly.

doc: readme and uncommit reference

readme: explain "instalation process" if it may be called like that.

merge with stable doc update

setup: update alias with new wording

obsolete: add an hidden revset

obsolete: basic commit --amend support commit --amend still strip. but lay obsolete marker down anyway

evolve: add a prune alias for kill pro: - it's short - It's already used in version control context - it's in the same lexical field than `graft`

evolve: warn when uncommit leave an empty changeset This is intended to replace the proposed --delete flag.

evolve: improve kill testing show than uncommited changes are properly merged

oops (forget to amend)

uncommit: warn about new instability

uncommit: add --all option Convenient when combined with --exclude.

uncommit: handle bookmarks Extract the bookmarks handling code from amend and share it with uncommit.

evolve: add uncommit command

obsolete: enable rebase --keep again We still never strip anything. But using --keep on the command line dos not lay marker.

[obsolete] fix revset error message

evolve: warn when latecomer changeset are created

obsolete: detect late comer during push

obsolete: add latecomer computation and display

obsolete: add precursors and successors revset.

update revset vocabulary to use precursors, successors

obsolete: remove unused variable in rebase wrapping