Core: Document: Removed static constexpr  since it doesnt build in MSVC 2015 pre update 2 inviwo/inviwo-dev#1319
Core: Document: Removed static constexpr  since it doesnt build in MSVC 2015 pre update 2 inviwo/inviwo-dev#1319


Sparkier/inviwo,inviwo/inviwo,Sparkier/inviwo,inviwo/inviwo,inviwo/inviwo,inviwo/inviwo,inviwo/inviwo,inviwo/inviwo,Sparkier/inviwo,Sparkier/inviwo,Sparkier/inviwo