Changed Doxygen comments for new Quickbook/Doxygen based documentation.  No intentional changes to code.
Quickbook version of docs.
Basic commit of C++11 move constructor and move assignment for circular_buffer (refs #7888). some of the functions marked with BOOST_NOEXCEPT
CircularBuffer: manage with #5362, #7025, #7050.
Add basic rvalues move support for elements of circular_buffer (refs #7888). Patch uses Boost.Move to emulate rvalues in C++03
Improved rvalues move support for elements of circular_buffer (refs #7888): 
* move_if_noexcept uses is_copy_constructible trait
* more tests, tests are now more strict
* linearize() now works with move-only types
Improved rvalues move support for elements of circular_buffer (refs #7888): 
* set_capacity and rset_capacity now work with move-only types if move constructor of type marked with `noexcept`
* force placement ::new usage
* minor optimizations (move values in more cases)
* more tests
Commit of circular buffer doc build.
Improved rvalues move support for elements of circular_buffer (refs #7888): 
* all `erase` methods now use move construction to to move elements
* space optimized circullar buffer now has move constructor, move assignment and functions that work with rvalues 
* more methods marked as BOOST_NOEXCEPT
* much more tests
Updated to correct broken links.
Changed redirection to refactored version in Boostbook collection
Deleted old docs, leaving only re-factored Quickbook version.
Fix errors in circular_buffer tests(refs #7888).
Fixed my own typo (refs #7888)
Fixed MSVC related bug for rvalues move support of circular_buffer (refs #7888)
Make tests of circular_buffer compile with -DBOOST_THREAD_VERSION=4
Fix errors in circular_buffer tests(refs #7888).
Updated documentaion of the circular_buffer to reflect the rvalue references support (refs #7888) + replaced some tabs with whitespaces and added the boost.root parameter to jamfile.v2
Make move_if_noexcept more strict and move values only if they have noexcept move constructor *and* noexcept move assignment operator (refs #7888)
Remove obsolete MSVC check from pragma guard

 git grep -h -B1 "^#\s*pragma once" | grep -v pragma | sort | uniq

is now clean.