use CMAKE_CURRENT_BINARY_DIR to better support subproject builds
Fix #define and header protection to use correct project name/location
Merge pull request #116 from tribal-tec/master

Update Boost config to 1.56, fixes for MSVC
Update README.md
Merge commit 'refs/pull/113/head' of https://github.com/Eyescale/Buildyard
Merge pull request #117 from bilgili/master

Merging subproject changes
Fix for travis builds