Combine manifest dict and flags dict into a single object This gets rid of the need to track two objects and might save memory. This might be faster implemented as a subclassed dict with auxiliary functions to access a sparse flags dict.

manifestflags: eliminate remaining users of direct dict access

Use strings for manifestflags to allow storing multiple flags

Start using manifestflags methods

Add manifestflags class

import: get lock and wlock one time this makes import of many patches 6x faster in kernel repo.

Adjusted documentation for hgrc's "[smtp] host" for change in 9f745d3675d4.

fix test output

mq: only add mq attribute to local repo

mq: apply patch is any posative guard matches this is like guards command from quilt package.

fetch: fix test fail

mq: do not allow to push from repo with patches applied

call reposetup functions of extension modules whenever repo created

mq: test commit in repo with patches applied

Disallow commit over an applied mq patch.

qselect: add --pop, --reapply options

Fix some tests for portability.

Merge with crew, fix most tests

Merge: combine force and forcemerge arguments

Merge: move most tests to the beginning

Merge: refactor err and failedmerge -> unresolved

Refactor update locking slightly

Merge: combine choose and moddirstate to partial

Rename merge.allow -> merge.branchmerge

Use demandload @ syntax

Introduce update helper functions: update, merge, clean, and revert

Teach demandload how to import as

Factor doupdate into _lookup + hg.update

Fix extensions for merge change

mq: make guards more strict, add tests