Configure testing.

setup.cfg

@@ -0,0 +1,12 @@
+[aliases]
+test=pytest
+
+[tool:pytest]
+addopts=
+    --verbose --verbose --capture=no --ignore="virtualenv" --showlocals
+    --flakes
+    --pylint
+    --cov-report term --cov-report html --cov=accountant
+
+flakes-ignore=
+    accountant/migrations/*.py UnusedImport