Move conftest.py into tests
diff --git a/MANIFEST.in b/MANIFEST.in
index f63d8a6..50cdc78 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,4 @@
-include LICENSE MANIFEST.in *.rst tox.ini docs-requirements.txt .coveragerc conftest.py
+include LICENSE MANIFEST.in *.rst tox.ini docs-requirements.txt .coveragerc
exclude leakcheck
recursive-include tests *.py
recursive-include doc *
diff --git a/conftest.py b/tests/conftest.py
similarity index 100%
rename from conftest.py
rename to tests/conftest.py