Merge branch 'cc/interpret-trailers'

Small fixes to a new experimental command already in 'master'.

* cc/interpret-trailers:
  trailer: display a trailer without its trailing newline
  trailer: ignore comment lines inside the trailers
Merge branch 'tb/no-relative-file-url'

* tb/no-relative-file-url:
  t5705: the file:// URL should be absolute
Merge branch 'mh/doc-remote-helper-xref'

* mh/doc-remote-helper-xref:
  doc: add some crossrefs between manual pages
Merge branch 'sn/tutorial-status-output-example'

* sn/tutorial-status-output-example:
  gittutorial: fix output of 'git status'
Merge branch 'sv/submitting-final-patch'

* sv/submitting-final-patch:
  SubmittingPatches: final submission is To: maintainer and CC: list
Merge branch 'jc/clone-borrow' into jch

Allow "git clone --reference" to be used more safely.

* jc/clone-borrow:
  clone: --dissociate option to mark that reference is only temporary
Merge branch 'jc/checkout-local-track-report' into jch

The report from "git checkout" on a branch that builds on another
local branch by setting its branch.*.merge to branch name (not a
full refname) incorrectly said that the upstream is gone.

* jc/checkout-local-track-report:
  checkout: report upstream correctly even with loosely defined branch.*.merge
Merge branch 'jc/diff-b-m' into jch

Fix long-standing bug in "diff -B -M" output.

* jc/diff-b-m:
  diff -B -M: fix output for "copy and then rewrite" case
Merge branch 'jc/strbuf-add-lines-avoid-sp-ht-sequence' into jch

The commented output used to blindly add a SP before the payload
line, resulting in "# \t<indented text>\n" when the payload began
with a HT.  Instead, produce "#\t<indented text>\n".

* jc/strbuf-add-lines-avoid-sp-ht-sequence:
  strbuf_add_commented_lines(): avoid SP-HT sequence in commented lines
Merge branch 'jc/conflict-hint' into jch

Unlike all the other hints given in the commit log editor, the list
of conflicted paths were appended at the end without commented out.

* jc/conflict-hint:
  merge & sequencer: turn "Conflicts:" hint into a comment
  builtin/commit.c: extract ignore_non_trailer() helper function
  merge & sequencer: unify codepaths that write "Conflicts:" hint
  builtin/merge.c: drop a parameter that is never used
Merge branch 'nd/lockfile-absolute' into jch

The lockfile API can get confused which file to clean up when the
process moved the $cwd after creating a lockfile.

* nd/lockfile-absolute:
  lockfile.c: store absolute path
Merge branch 'jc/merge-bases' into jch

* jc/merge-bases:
  get_merge_bases(): always clean-up object flags
  bisect: clean flags after checking merge bases
Merge branch 'br/imap-send-verbosity' into jch

* br/imap-send-verbosity:
  imap-send: use parse options API to determine verbosity
Merge branch 'br/imap-send-via-libcurl' into jch

* br/imap-send-via-libcurl:
  git-imap-send: use libcurl for implementation
Merge branch 'rs/env-array-in-child-process' into jch

* rs/env-array-in-child-process:
  use args member of struct child_process
Merge branch 'tq/git-ssh-command' into jch

Allow passing extra set of arguments when ssh is invoked to create
an encrypted & authenticated connection, which is not possible with
existing GIT_SSH mechanism, which was designed more to match what
other programs with similar variables did, not necessarily to be
more useful.

* tq/git-ssh-command:
  git_connect: set ssh shell command in GIT_SSH_COMMAND
Merge branch 'jk/checkout-from-tree' into jch

* jk/checkout-from-tree:
  checkout $tree: do not throw away unchanged index entries
Merge branch 'mb/enable-lib-terminal-test-on-newer-darwin' into jch

We probably should drop this, though. ($gmane/259609).

* mb/enable-lib-terminal-test-on-newer-darwin:
  t/lib-terminal: allow TTY tests to run under recent Mac OS
Merge branch 'sv/get-builtin' into jch

* sv/get-builtin:
  builtin: move builtin retrieval to get_builtin()
Merge branch 'jk/approxidate-avoid-y-d-m-over-future-dates' into jch

Traditionally we tried to avoid interpreting date strings given by
the user as future dates, e.g. GIT_COMMITTER_DATE=2014-12-10 when
used early November 2014 was taken as "October 12, 2014" because it
is likely that a date in the future, December 10, is a mistake.

Loosen this and do not tiebreak by future-ness of the date when

(1) ISO-like format is used, and
(2) the string can make sense interpreted as both y-m-d and y-d-m.

* jk/approxidate-avoid-y-d-m-over-future-dates:
  approxidate: allow ISO-like dates far in the future
  pass TIME_DATE_NOW to approxidate future-check