Version Control With Subversion Source

Remove the "has properties" field from the output of "svn list", because it
was not very useful in general - e.g. if "svn:eol-style" is set for all files,
then this field is always true and thus uninteresting.

* subversion/clients/cmdline/ls-cmd.c (print_dirents)
Remove the 'P' field.

* subversion/clients/cmdline/main.c (svn_cl__cmd_table)
* doc/book/book/ch08.xml
Remove mention of the 'P' field from the help for "snv list".

Expand and correct the help for "svn list".

* doc/book/book/ch08.xml
* subversion/clients/cmdline/main.c (svn_cl__cmd_table)
Re-write the entry for "svn list".

Fix the description of "svn copy": it only modifies the repository or WC of
the destination, not of the source.

* subversion/include/svn_client.h
(svn_client_copy) Fix doc string.

* doc/book/book/ch08.xml
Fix "Changes" and "Accesses repository" subsections of "svn copy".

* doc/book/book/ch03.xml
Explain that saving an empty log message is similar to not saving
one at all.

Book fixes from Mason Thomas <mason@...>.

* doc/book/book/ch03.xml: Update sections for consistency.

* doc/book/book/ch05.xml:
Fix some sample usages of the 'svnadmin dump' commandline. Patch
by Chris Foote <cfoote@...> (tweaked an itty bitty bit by C-Mike).

Russian Svnbook translation. Appendix B.

* subversion/svnlook/main.c
(do_history): Moron (mo'-rahn): [1, noun] cmpilato, coding without
noticing his logic cases are backwards. Show "<ID>" in the column
header when 'show_ids' is *true*, not false.

* subversion/doc/book/book/ch08.xml
Correct (hopefully without breaking) the 'svnlook history' example.
Well, I mean, technically it was correct before, but now correct in
light of the corrected code (which was *not* correct before, but is
correct now).

* ch08.xml: make 'svnlook history' section compile.

I'm really tired of copy-n-pasting the complex loop (complex because
of the pool games I had to play) in what used to be
svn_repos_revisions_changed(). Replace/rename
svn_repos_revisions_changed() with a new function,
svn_repos_history(), that does this work and uses callbacks so that
users of this interface can do whatever they want with the history
data without reproducing so much darned code.

Also, kill 'svnadmin lscr' (since its functionality is encompassed by
the new 'svnlook history').

* subversion/include/svn_repos.h
(svn_repos_history_func_t): New.
(svn_repos_history): Was svn_repos_revisions_changed(). Now takes a
'history_func' and 'history_baton' instead of populating a 'revs' array.

* subversion/libsvn_repos/rev_hunt.c
(svn_repos_history): Was svn_repos_revisions_changed(). Now takes
and call a 'history_func' and 'history_baton' instead of
populating a 'revs' array.

* subversion/libsvn_repos/log.c
(history_to_revs_array): New.
(svn_repos_get_logs): Update calls to svn_repos_history().

* subversion/svnadmin/main.c
(struct svnadmin_opt_state): Remove 'follow_copies' member.
(cmd_table): Kill the 'lscr' subcommand.
(options_table, main): Remove support for --copies option.
(svnadmin__follow_copies, subcommand_lscr): Buh-bye.

* subversion/svnlook/main.c
(struct print_history_baton, print_history): New.
(do_history): Now just call svn_repos_history(). Oh, and compose
the docstring I forgot to write when I introduced this function.

* subversion/tests/libsvn_repos/repos-test.c
(history_to_revs_array): New.
(revisions_changed): Update test message, and update call to
svn_repos_history().

* subversion/doc/book/book/ch05.xml
* subversion/doc/book/book/ch08.xml
Kill mentions of 'svnadmin lscr'. (Oh, and add reference stuff for
the new 'svnlook history'.