ok that doesnt work for some reason

run old MSVC script only on MSVC config

everything looks good

fix bug in inverse() which slipped through the tests - now caught

update changelog

re-add negate function and operator

fix typos/grammar in the documentation

fix broken documentation links

Merge pull request #29 from floorman/QuaternionSlerpCosFFix

Fixing an issue where >= 1.0f cosTheta values produced NaN results

Re-adding missing file to VS Proj and removing leftover gen file