3 files changed, 68 insertions, 1 deletions

diff --git a/doc/md/Release-Shaarli.md b/doc/md/Release-Shaarli.md
index 974a7438..e22eabc9 100644
--- a/doc/md/Release-Shaarli.md
+++ b/doc/md/Release-Shaarli.md
@@ -46,6 +46,12 @@ TBA
 
 
 ## Increment the version code, update docs, create and push a signed tag
+### Update the list of Git contributors
+```bash
+$ make authors
+$ git commit -s -m "Update AUTHORS"
+```
+
 ### Create and merge a Pull Request
 This one is pretty straightforward ;-)
 
diff --git a/doc/md/Shaarli-configuration.md b/doc/md/Shaarli-configuration.md
index 188a3c09..37486414 100644
--- a/doc/md/Shaarli-configuration.md
+++ b/doc/md/Shaarli-configuration.md
@@ -90,7 +90,10 @@ _These settings should not be edited_
 
 - **default_private_links**: Check the private checkbox by default for every new link.  
 - **hide_public_links**: All links are hidden while logged out.  
+- **force_login**: if **hide_public_links** and this are set to `true`, all anonymous users are redirected to the login page.
 - **hide_timestamps**: Timestamps are hidden.
+- **remember_user_default**: Default state of the login page's *remember me* checkbox
+    - `true`: checked by default, `false`: unchecked by default
 
 ### Feed
 
@@ -192,7 +195,9 @@ _These settings should not be edited_
     "privacy": {
         "default_private_links": true,
         "hide_public_links": false,
-        "hide_timestamps": false
+        "force_login": false,
+        "hide_timestamps": false,
+        "remember_user_default": true
     },
     "thumbnail": {
         "enable_thumbnails": true,
diff --git a/doc/md/Unit-tests-Docker.md b/doc/md/Unit-tests-Docker.md
new file mode 100644
index 00000000..c2de7cc7
--- /dev/null
+++ b/doc/md/Unit-tests-Docker.md
@@ -0,0 +1,56 @@
+## Running tests inside Docker containers
+
+Read first:
+
+- [Docker 101](docker/docker-101.md)
+- [Docker resources](docker/resources.md)
+- [Unit tests](Unit-tests.md)
+
+### Docker test images
+
+Test Dockerfiles are located under `docker/tests/<distribution>/Dockerfile`,
+and can be used to build Docker images to run Shaarli test suites under common
+Linux environments.
+
+Dockerfiles are provided for the following environments:
+
+- `alpine36` - [Alpine 3.6](https://www.alpinelinux.org/downloads/)
+- `debian8` - [Debian 8 Jessie](https://www.debian.org/DebianJessie) (oldstable)
+- `debian9` - [Debian 9 Stretch](https://wiki.debian.org/DebianStretch) (stable)
+- `ubuntu16` - [Ubuntu 16.04 Xenial Xerus](http://releases.ubuntu.com/16.04/) (LTS)
+
+What's behind the curtains:
+
+- each image provides:
+    - a base Linux OS
+    - Shaarli PHP dependencies (OS packages)
+    - test PHP dependencies (OS packages)
+    - Composer
+- the local workspace is mapped to the container's `/shaarli/` directory,
+- the files are rsync'd to so tests are run using a standard Linux user account
+  (running tests as `root` would bypass permission checks and may hide issues)
+- the tests are run inside the container.
+
+### Building test images
+
+```bash
+# build the Debian 9 Docker image
+$ cd /path/to/shaarli
+$ cd docker/test/debian9
+$ docker build -t shaarli-test:debian9 .
+```
+
+### Running tests
+
+```bash
+$ cd /path/to/shaarli
+
+# install/update 3rd-party test dependencies
+$ composer install --prefer-dist
+
+# run tests using the freshly built image
+$ docker run -v $PWD:/shaarli shaarli-test:debian9 docker_test
+
+# run the full test campaign
+$ docker run -v $PWD:/shaarli shaarli-test:debian9 docker_all_tests
+```