HOTFIX: spelling mistake

Incorrect key for tests require
hotfix to fittingresult
Merge pull request #269 from ja310/master

hotfix to fittingresult
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