hgweb: generate revnav in two phase We first generate revision to link. Then we dispatch them in before, after list. This will help filtering of unknown revision.

rebase: support multiple roots for rebaseset We have all the necessary mechanism to rebase a set with multiple roots, we only needed a proper handling of this case we preparing and concluding the rebase. This changeset des that. Rebase set with multiple root allows some awesome usage of rebase like: - rebase all your draft on lastest upstream hg rebase --dest @ --rev 'draft()' - exclusion of specific changeset during rebase hg rebase --rev '42:: - author(Babar)' - rebase a set of revision were multiple roots are later merged hg rebase --rev '(18+42)::'

clfilter: stronger detection of filtered changeset in changectx.__init__ We previously let some IndexError spill out of this function. A new tests is added to check the command that spotted the error.

validate: check for spurious incoming filelog entries Accepting those will lead to "mild corruption", correctly reported as an error by hg verify, but often not a problem in practice. Enabled when server.validate is switched on.

zsh_completion: add descriptive branch names to head revisions

zsh_completion: add completion of branch names