StGit kha experimental branch updated

["Karl Hasselström" <kha@treskal.com>]

The three last patches of David's top/bottom removal series are here,
and all the old patches too. Changes:

  * Everything's been rebased on top of David's top/bottom removal
    series, which turned out to be a major undertaking. I'm not 100%
    sure I've managed to not break anything.

  * I've modified the conflict series to adhere to the new test suite
    policy; it now passes the test suite at every point, by using
    test_expect_failure for broken tests.

  * The add/rm/cp removal patches no longer break "stg help".

The following changes since commit 5f594e90e9a0867e1b87ffb8b0a077152246b56c:
  Karl Hasselström (1):
        New policy: Only use test_expect_failure for broken tests

are available in the git repository at:

  git://repo.or.cz/stgit/kha.git experimental

David Kågedal (9):
      Check bottom and invariants
      Remove the 'bottom' field
      Remove the 'top' field
      Split git.merge into two functions
      Leave working dir and index alone after failed (conflicting) push
      Added a test case to check what happens when push finds a conflict
      Simplify merge_recursive
      Use the output from merge-recursive to list conflicts
      Ask git about unmerged files

Karl Hasselström (20):
      Remove the --force flag to "stg rebase" and "stg pull"
      Better error message if merge fails
      Fix "stg resolved" to work with new conflict representation
      Refactoring: pass more than one file to resolved()
      We keep the different stages of a conflict in the index now
      Clean up the logic in "stg resolved"
      "stg status --reset" is not needed anymore
      Remove "stg add"
      Remove "stg rm"
      Remove "stg cp"
      Compute patch appliedness from commit DAG
      Test the new DAG appliedness machinery
      Fix bash completion after the DAG appliedness patch
      Speed up the appliedness test
      Speed up the discovery of uninteresting commits
      Speed up appliedness check during patch creation
      Don't traverse the whole DAG when looking for uninteresting commits
      Find uninteresting commits faster for special cases
      Optimize uninterestingness checks for rebase
      Merge branch 'conflict' into experimental

 Documentation/stg-cp.txt      |   63 -----
 Documentation/tutorial.txt    |   22 +-
 contrib/stgit-completion.bash |   15 +-
 stgit/commands/add.py         |   43 ---
 stgit/commands/commit.py      |    8 +-
 stgit/commands/common.py      |   34 +--
 stgit/commands/copy.py        |   44 ---
 stgit/commands/float.py       |    2 +-
 stgit/commands/pick.py        |    2 +-
 stgit/commands/pull.py        |    5 +-
 stgit/commands/rebase.py      |    5 +-
 stgit/commands/resolved.py    |   70 ++---
 stgit/commands/rm.py          |   47 ---
 stgit/commands/status.py      |   34 +--
 stgit/commands/sync.py        |    1 -
 stgit/git.py                  |   72 +++--
 stgit/gitmergeonefile.py      |   99 ++++---
 stgit/main.py                 |    6 -
 stgit/run.py                  |    3 +
 stgit/stack.py                |  620 ++++++++++++++++++++++++++++++++---------
 t/t0002-status.sh             |   11 +-
 t/t1200-push-modified.sh      |    2 +-
 t/t1202-push-undo.sh          |    4 +-
 t/t1203-push-conflict.sh      |   70 +++++
 t/t1300-uncommit.sh           |    4 +-
 t/t1301-assimilate.sh         |    2 +-
 t/t1400-patch-history.sh      |    4 +-
 t/t1500-float.sh              |   14 +-
 t/t1600-delete-one.sh         |   12 +-
 t/t1601-delete-many.sh        |    2 +-
 t/t1700-goto-top.sh           |    2 +-
 t/t2000-sync.sh               |    8 +-
 t/t2100-pull-policy-fetch.sh  |   18 +-
 t/t2101-pull-policy-pull.sh   |    4 +-
 t/t2102-pull-policy-rebase.sh |   28 +--
 t/t3000-git-interop.sh        |   60 ++++
 t/t4000-upgrade.sh            |    6 +
 37 files changed, 822 insertions(+), 624 deletions(-)
 delete mode 100644 Documentation/stg-cp.txt
 delete mode 100644 stgit/commands/add.py
 delete mode 100644 stgit/commands/copy.py
 delete mode 100644 stgit/commands/rm.py
 create mode 100755 t/t1203-push-conflict.sh
 create mode 100755 t/t3000-git-interop.sh

-- 
Karl Hasselström, kha@treskal.com
      www.treskal.com/kalle