Add unicode characters in tests to make sure we handle UTF-8 JSON
Revert "Improve coverage for spore, fix delete_record 404 message + Fix py33 tests."

This reverts commit 45f1100a4e21eff344aa0002277ebb6b44a01960.
Add a test to verify 404 on delete not found.
Merge pull request #126 from spiral-project/to_unicode_add_tests

Add unicode characters in tests to make sure we handle UTF-8 JSON