Add more equals tests for Property
Merge pull request #224 from wmde/property-equals

Add more equals tests for Property
Consistent type hints for badges
Fix branch alias and version number
Up rel notes
Restore Property::equals behaviour
Merge pull request #226 from wmde/optionalbadges

Consistent type hints for badges
Update release notes
Merge branch 'master' of github.com:wmde/WikibaseDataModel
Merge pull request #227 from wmde/propequals

Restore Property::equals behaviour
Fix undefined index 'badges' in SiteLinkListPatcher
Add test