tutorial: fix grammar, spelling, punctuation I restrained myself to making only changes that turn bad English into good English. There are still opportunities to improve the tutorial, but other changes require some discussion and review. This change should be uncontroversial. The same changes had to be duplicated in both copies of the tutorial (hmmm); it's not clear which one is definitive.

[evolve] Drop useless filtered code

merge with filtering change (DO NOT USE WITHOUT FILTERING)

evolve: ensure evolve command run unfiltered

test: drop divergent test It is into core now

evolve: stop working around phase limitation Core is handling this part a bit better

fix punctuation

evolve: fix version message

test: more resistance to filtering changes

merge with stable

support -r option in prune, add a test for this Also localize options in fold.

doc: index version info on index

doc: updates mq refugee book

doc: update how-to

tutorial: second replacement of hg amend by commit --amend (the diff is huge because commit --amend have protection vs cycle)

tutorial: use evolve directly We a real mode in addition to the dry run one.

tutorial: use rebase instead of graft -O

tutorial: use commit --amend when possible commit --amend is the core way to do that, we better get used to it.

evolve: make evolve smarter It is not more confused by killed changeset and can also choose to stabilise '.'

tutorial: update notes in unwritten section

tutorial: glog is into core now

test: adapt to the way the bundle is generated optimised generation gives 1 changes, strict on gives 2.

fold: work around potential bug with filtering Folded revision may be becomes filtered leading to a crash of the replaced rset.

prepare for filtering