What's in git.git (stable)

Time for 1.5.2.1 perhaps.

The second batch of random changes are in 'master' now. This is a rather large-ish looking one. Handle it with care.

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* The 'maint' branch has these fixes since the last announcement.

 Andy Parkins (2):
  Fix mishandling of $Id$ expanded in the repository copy in convert.c
  Add test case for $Id$ expanded in the repository

 Carlos Rica (1):
  fix memory leak in parse_object when check_sha1_signature fails

 Eric Wong (1):
  git-svn: avoid md5 calculation entirely if SVN doesn't provide one

 Frank Lichtenheld (3):
  cvsserver: Correct inetd.conf example in asciidoc documentation
  cvsserver: Note that CVS_SERVER can also be specified as method variable
  cvsserver: Fix some typos in asciidoc documentation

 Jakub Narebski (3):
  Documentation: Clean up links in GIT Glossary
  Replace the last 'dircache's by 'index'
  Documentation: Add definition of "evil merge" to GIT Glossary

 James Bowes (1):
  Documentation: fix git-config.xml generation

 James Y Knight (1):
  Fix git-svn to handle svn not reporting the md5sum of a file, and test.

 Jeff King (2):
  git-am: use printf instead of echo on user-supplied strings
  More echo "$user_message" fixes.

 Johan Herland (1):
  Fix stupid typo in lookup_tag()

 Jonas Fonseca (1):
  Update bash completion to ignore some more plumbing commands

 Junio C Hamano (3):
  name-rev: tolerate clock skew in committer dates
  git-commit: use printf '%s\n' instead of echo on user-supplied strings
  Add tests for the last two fixes.

 Nguyễn Thái Ngọc Duy (1):
  Makefile: Remove git-fsck and git-verify-pack from PROGRAMS

 Shawn O. Pearce (12):
  git-gui: Tighten internal pattern match for lib/ directory
  Refactor fast-import branch creation from existing commit
  Fix possible coredump with fast-import --import-marks
  Hide the plumbing diff-{files,index,tree} from bash completion
  Teach bash completion about git-shortlog
  Remove a duplicate --not option in bash completion
  Update bash completion header documentation
  Teach bash completion about 'git remote update'
  Teach bash completion about recent log long options
  Update bash completion for git-config options
  Correct key bindings to Control-<foo>
  git-gui: Guess our share/git-gui/lib path at runtime if possible

 Simon Hausmann (2):
  fast-import: Fix uninitialized variable
  fast-import: Fix crash when referencing already existing objects

 Steffen Prohaska (1):
  user-manual: fixed typo in example

* The 'master' branch has these since the last announcement
  in addition to the above.

 Alex Riesen (6):
  Add run_command_v_opt_cd: chdir into a directory before exec
  Add ability to specify environment extension to run_command
  Allow environment variables to be unset in the processes started by run_command
  Verbose connect messages to show the IP addresses used
  Add another verbosity level to git-fetch
  Add a configuration option to control diffstat after merge

 Dana L. How (7):
  Alter sha1close() 3rd argument to request flush only
  git-repack --max-pack-size: new file statics and code restructuring
  git-repack --max-pack-size: write_{object,one}() respect pack limit
  git-repack --max-pack-size: split packs as asked by write_{object,one}()
  git-repack --max-pack-size: add option parsing to enable feature
  pack-objects: clarification & option checks for --max-pack-size
  Ensure git-repack -a -d --max-pack-size=N deletes correct packs

 Daniel Barkalow (5):
  Move remote parsing into a library file out of builtin-push.
  Move refspec parser from connect.c and cache.h to remote.{c,h}
  Add handlers for fetch-side configuration of remotes.
  Update local tracking refs when pushing
  Move refspec pattern matching to match_refs().

 Fernando J. Pereda (1):
  Teach mailsplit about Maildir's

 Frank Lichtenheld (5):
  t9400: Add test cases for config file handling
  t9400: Add some more cvs update tests
  t9400: Add some basic pserver tests
  t9400: Work around CVS' deficiencies
  cvsserver: Handle 'cvs login'

 Junio C Hamano (4):
  pack-objects: pass fullname down to add_object_entry()
  Teach "delta" attribute to pack-objects.
  builtin-pack-objects: remove unnecessary code for no-delta
  mailsplit: fix for more than one input files

 Linus Torvalds (2):
  Make "git gc" pack all refs by default
  Make the pack-refs interfaces usable from outside

 Mark Levedahl (1):
  gitweb.perl - Optionally send archives as .zip files

 Nicolas Pitre (3):
  fixes to output of git-verify-pack -v
  improve delta long block matching with big files
  update diff-delta.c copyright

 Robin Rosenberg (1):
  Add option to cvs update before export

 Shawn O. Pearce (1):
  Allow contrib new-workdir to link into bare repositories