Merge branch 'aureplop/setup-ci' into 'master'

Setup GitlLab CI

See merge request cof-geek/django-allauth-ens!12

.gitlab-ci.yml

@@ -0,0 +1,50 @@
+image: python
+
+stages:
+  - test
+
+cache:
+  paths:
+    - vendor/apt
+    - .tox
+
+before_script:
+  - mkdir -p vendor/apt
+  # http://www.python-ldap.org/en/latest/installing.html
+  - apt-get update -q && apt-get -o dir::cache::archives="vendor/apt" install -yqq build-essential python2.7-dev python3-dev libldap2-dev libsasl2-dev
+  - pip install tox
+
+python27:
+  image: python:2.7
+  stage: test
+  script: tox -e py27
+
+python34:
+  image: python:3.4
+  stage: test
+  script: tox -e py34
+
+python35:
+  image: python:3.5
+  stage: test
+  script:
+    - tox -e py35
+    - tox -e cov_combine
+  # Catch coverage here. Python3.5 supports more Django versions.
+  # For GitLab, keep this commented.
+  # coverage: '/TOTAL.*\s(\d+\.\d+)\%$/'
+
+python36:
+  image: python:3.6
+  stage: test
+  script: tox -e py36
+
+flake8:
+  image: python:3.6
+  stage: test
+  script: tox -e flake8
+
+isort:
+  image: python:3.6
+  stage: test
+  script: tox -e isort