move tests

renamed:    .hgignore -> .gitignore
	new file:   .gitlab-ci.yml
	new file:   Makefile
	new file:   miniuri/tests/__init__.py
	renamed:    test_miniuri.py -> miniuri/tests/test_miniuri.py
	new file:   requirements-test.txt
	modified:   setup.py

.gitlab-ci.yml

@@ -0,0 +1,14 @@
+stages:
+  - test
+  #- build
+  #- deploy
+
+test:
+  stage: test
+  tags: ["build"]
+  script: make test
+  artifacts:
+    paths:
+      - env.vanilla
+    expire_in: 1 hour
+