moved the diff test to new test folder
Use PHP_SAPI instead of php_sapi_name() per phpcs
Add extra tests for StatementList::equals
Merge pull request #168 from wmde/statementequals

Add extra tests for StatementList::equals
Fix bug in Item::equals
Make Statement test not derive from ClaimTest
Merge pull request #169 from wmde/statementcompare

Fix bug in Item::equals
Use instanceof self if possible
Merge pull request #171 from wmde/self

Use instanceof self if possible
Merge pull request #170 from wmde/statementtest

Make Statement test not derive from ClaimTest
Data providers for Item::equals tests
Add StatementList::isEmpty
Merge pull request #176 from wmde/isempty

Add StatementList::isEmpty
Merge pull request #178 from wmde/move

moved the diff test to new test folder
Restore support for badges being null
Merge pull request #179 from wmde/badgesnull

Restore support for badges being null
Merge pull request #177 from wmde/equaltests

Data providers for Item::equals tests
Avoid using copy() in ItemTest
Merge pull request #181 from wmde/nocopy

Avoid using copy() in ItemTest
1.0 release