Catch TypeError for Windows path
Hotfix to gaussian pyramid

- The previous code was producing masks with incorrect shape, this hotfix solves the problem.
Merge pull request #272 from ja310/hotfix_gaussian_pyramid

Hotfix to gaussian pyramid
numerical comparison should always be == not is
another path error for windows
Merge pull request #273 from jabooth/windowspath

Windows Hotfixes
Update README.md
Update README.md
shutup Procrustes.
Merge pull request #274 from jabooth/quietgpa

shutup Procrustes.
Change labeller to take single landmarkable
example obj file
Merge pull request #276 from jabooth/mesheg

example obj file
Merge pull request #275 from jabooth/labeller

Change labeller to take single landmarkable