Fixes compilation problems on Visualstudio 2015 community
when vectorT arrays are declared, by using the non c++11 implementation as msvc2015 community obviously has a flaw with the c++11 variant.
This problem was encountered in https://www.graphics.rwth-aachen.de:9000/OpenFlipper-Free/OpenFlipper-Free/issues/50
It might be a good idea to remove the check for the msvc version entirely as the cpp featurelevel is what really matters.
To solve the issue in OpenFlipper the referenced OpenMesh version should be updated after this merge.