merge of cmake build files from trunk per beman

svn path=/branches/release/libs/numeric/conversion/; revision=50756
Merge PDF build changes from Trunk.

svn path=/branches/release/libs/numeric/conversion/; revision=51417
Add basic copyright/license to keep cmake out of the inspection report

svn path=/branches/release/libs/numeric/conversion/; revision=55095
Making svn:keywords match trunk

svn path=/branches/release/libs/numeric/conversion/; revision=56113
rm cmake from the release branch before it goes out broken.  Policy dictates that you never commit to release, you commit to trunk and merge to release.

svn path=/branches/release/libs/numeric/conversion/; revision=56941
Merge [57807]: rebuild numeric/conversion documentation.

svn path=/branches/release/libs/numeric/conversion/; revision=57809
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.

svn path=/branches/release/libs/numeric/conversion/; revision=63347
Merge documentation changes.

svn path=/branches/release/libs/numeric/conversion/; revision=64186
Merge of numeric_cast_traits in numeric conversion library.

svn path=/branches/release/boost/numeric/conversion/; revision=74762
Missed imports to numeric_cast_traits docs.

svn path=/branches/release/libs/numeric/conversion/; revision=75596
Merged numeric cast trait fixes for fundamental type specializations.

svn path=/branches/release/boost/numeric/conversion/; revision=76836
Merge from trunk
* Much more tests
* Now numeric_cast (and lexical_cast) can be compiled with disabled exceptions
* Supress warning described in #6645 (implicit conversion shortens 64-bit value into a 32-bit value)
* Fixed compilation of lexical_cast with BOOST_NO_STD_LOCALE defined
* Documentation updates
* Case insensitive "NaN" and "Inf" parsing 
* Performance tests commit

svn path=/branches/release/boost/numeric/conversion/; revision=77288