boostorg/config — pull request #45 by MarcelRaad (2014-11-13 15:42:01+00:00)
Title: Update vor MSVC14 Preview

According to the release notes, the following new language features are supported:
- char16_t, char32_t, and unicode literals
- binary literals
- generic lambdas

All Boost libraries build successfully, all config tests pass, and all projects I compiled worked correctly.

Reference:
http://www.visualstudio.com/news/vs2015-preview-vs#C++