Merge branch 'develop'
Merge branch 'develop'
Merge pull request #14 from glenfe/develop

BOOST_NO_CXX11_ALLOCATOR should be defined with libc++ in C++03 mode
Fixing failing test case boost_no_cxx11_hdr_regex.
Merge pull request #15 from MSOpenTech/winrt

Fixing failing test case boost_no_cxx11_hdr_regex.
Add constants for memory models used by gnu "__ATOMIC..." intrinsics.  These
should be supplied by the compiler, but until they are we will define them
here.

Once they are defined in the compiler we will need to start sorting out
compiler versions in cray.hpp
Merge branch 'develop' of github.com:boostorg/config into develop
Added macro BOOST_NO_CXX11_REF_QUALIFIERS
Merge branch 'master' of https://github.com/akrzemi1/config into develop
Add BOOST_NO_CXX11_REF_QUALIFIERS to more (mostly obsolete) compilers.
Fix <regex> test case.
Merge branch 'develop' of https://github.com/boostorg/config into develop