Merged revisions 1757-1765 via svnmerge from

Merged revisions 1757-1765 via svnmerge from
http://scons.tigris.org/svn/scons/branches/core

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  r1759 | stevenknight | 2007-01-07 09:36:37 -0600 (Sun, 07 Jan 2007) | 1 line

  0.96.D541 - Update the Copyright year string to include 2007. Automate updating the month+year string in man page title headers. Fix hard-coded __revision__ strings that crept into some older tests.
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  r1765 | stevenknight | 2007-01-08 11:28:02 -0600 (Mon, 08 Jan 2007) | 1 line

  0.96.D543 - Update development line for 0.96.94.
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git-svn-id: http://scons.tigris.org/svn/scons/trunk@1767 fdb21ef1-2011-0410-befe-b5e4ea1792b1