Update hook to make subversion read-only.

But not yet, will activate sometime after midnight UTC. See:

http://lists.boost.org/Archives/boost/2013/11/208822.php

git-svn-id: http://svn.boost.org/svn/boost/trunk@86791 b8fc166d-592f-0410-95f2-cb63ce0dd405
Fix unordered on Sun 5.12 compiler. Refs #9424.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86792 b8fc166d-592f-0410-95f2-cb63ce0dd405
Add some pre-commit changes that are on the server.

Not that they'll be used now, but just in case.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86793 b8fc166d-592f-0410-95f2-cb63ce0dd405
Also send message to stderr.

Probably only need to send to stderr, but sending to both stdout and stderr
just in case.


git-svn-id: http://svn.boost.org/svn/boost/trunk@86795 b8fc166d-592f-0410-95f2-cb63ce0dd405
Rebuild some of the utility documentation.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86796 b8fc166d-592f-0410-95f2-cb63ce0dd405
Chrono: fix floor/round issues on negative numbers.

git-svn-id: http://svn.boost.org/svn/boost/trunk@86798 b8fc166d-592f-0410-95f2-cb63ce0dd405