Re: [PATCH 0/4] Build in some more things

I've merged this to 'pu', but honestly speaking, the conflicts are geting a bit more "interesting" than I care to keep repeating even with help from rerere, with four people simultaneously touching the neighbouring code in their topics.

Topics involved are:

** db/remote-builtin (Mon Oct 29 22:03:42 2007 -0400) 4 commits
 . Use built-in send-pack.
 . Build-in send-pack, with an API for other programs to call.
 . Build-in peek-remote, using transport infrastructure.
 . Miscellaneous const changes and utilities

*  jk/send-pack (Thu Oct 18 02:17:46 2007 -0400) 2 commits
 + t5516: test update of local refs on push
 + send-pack: don't update tracking refs on error

*  js/forkexec (Fri Oct 19 21:48:06 2007 +0200)
 + Use start_command() in git_connect() instead of explicit
   fork/exec.
 + Change git_connect() to return a struct child_process instead of a
   pid_t.

** sp/push-refspec (Sun Oct 28 18:46:21 2007 +0100)
 . push: teach push to pass --verbose option to transport layer
 . push: use same rules as git-rev-parse to resolve refspecs
 . add ref_abbrev_matches_full_with_rev_parse_rules() comparing
   abbrev with full ref name
 . rename ref_matches_abbrev() to
   ref_abbrev_matches_full_with_fetch_rules()

Could you please check the result after I push it out?