SEP-10 3.0

[Kirbyrawr]

Added homeDomain check in WebAuthentication.cs

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [X] Breaking change (fix or feature that would cause existing functionality to change)
• [X] I have read the CONTRIBUTING document.
• [X] My code follows the code style of this project.
• [X] My change requires a change to the documentation.
• [X] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [X] All new and existing tests passed.

[coveralls]

Coverage decreased (-0.005%) to 88.753% when pulling d73a896e88b8ab6d7dd7c7dfbf40ccdf3c59a1ff on sep-10-3.0 into afe345b7f7ecd5d013926ae7046fbf54f8b39cc9 on master.