Merge ScopeExit from trunk.
Merge ScopeExit documentation from trunk.
Add missing copyright&license.
Merge several documentation fixes. Plus a small inspect fix.

Merged revisions 50798-50799,50837-50839,50847-50848 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

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  r50798 | danieljames | 2009-01-26 23:14:53 +0000 (Mon, 26 Jan 2009) | 5 lines
  
  Make checking for duplicated names case insensitive.
  
  This avoids generating filenames with names that only differ by case as they
  cause problems on case insensitive file systems.
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  r50799 | danieljames | 2009-01-26 23:29:52 +0000 (Mon, 26 Jan 2009) | 1 line
  
  Label the line ending inspect errors.
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  r50837 | danieljames | 2009-01-28 09:14:21 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Add scope exit to the root html file.
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  r50838 | danieljames | 2009-01-28 09:14:45 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Fix a link in the typeof forwarding html file.
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  r50839 | danieljames | 2009-01-28 09:14:56 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Fix an incorrectly escaped right arrow.
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  r50847 | danieljames | 2009-01-28 15:17:34 +0000 (Wed, 28 Jan 2009) | 2 lines
  
  Fix some documentation issues with scope_exit.
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  r50848 | danieljames | 2009-01-28 15:32:46 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Generate the scope_exit documentation.
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Merge PDF build changes from Trunk.
ScopeExit: merge from trunk
Merge documentation fixes.

* Use `doc/src/*.css` instead of `doc/html/*.css`.
* Remove wiki and people directories.
* Some documentation fixes.
* Left out `minimal.css` changes and boostbook changes because of clashes.
Merge more rebuilt documentation.
Merged ScopeExit (improved), LocalFunction (new), Functional/OverloadedFunction (new), and Utility/IdentityType (new) from trunk into release branch.
fixing broken doc links (capital letters in file names)
fixing broken doc links (capital letters in file names)
Fixing broken doc links (removing mixed capital letters from HTML file names).
Merge deprecated macro change for Boost.ScopeExit to release; no functionality change