GitLab

- login_required must be put below blueprint.route, otherwise the view
can be accessed without authentication
- add tests for checking the login requirement for views

by using the YAML special anchors feature, duplication in .gitlab-ci.yml
could greatly be reduced

- fixed by https://github.com/kvesteri/sqlalchemy-continuum/pull/196
- remove annoying "localhost" is not a valid cookie domain warning in
ci logs

- flask docu on readthedocs is no longer available
- use beta tags for autoscale runners

When the SECRET_KEY value changes, the encrypted private keys will not
be readable anymore. Add a function that rebuilds the private keys once
SECRET_KEY changes

this version introduces a bug when unit testing the application.
See https://github.com/kvesteri/sqlalchemy-continuum/issues/188 for
details.

use http protocol instead of https when mocking with httpretty. Test
fail beginning with version 0.9.5 of httpretty

- it is checked, if the given URL is resolvable
- if possible, the file size constraints are also checked via
  content-length header information
- install httpretty module in setup.py

- add tests for notification mail sending

- fix docs_require in setup.py
- fix import of EncryptedType in models.py, alembic recipe

- build tags with patter v*
- master branch

- remote server can be added and created
- ssh keys can be viewed

- maximum number of directories can now be listed via query parameter

- document REST API
- add modules to sphinx generation
- show how to build the docs

- requests are cached for 5 min to improve browsing experience when moving backwards