Add integration/unit tests about mailserver

[Wonderfall]

Stallman might come and kick your ass while you sleep, and his spirit will haunt you until your death, so if I was you I'd consider this seriously!

You can get a trigger URL/Token in the "Build Settings" tab on Docker Hub.
I combine it with a cron task.

[arckosfr]

• Try to maintain hardware/rainloop image (not dockerfile) up-to-date (its actually not).

[hardware]

@arckosfr : you can now update with one-click hardware/rainloop@e548bd3 :)

docker pull hardware/rainloop

[Wonderfall]

But it's not GPL anymore. :(
You should've considered an automated build trigger instead.

[hardware]

@Wonderfall : yes :( but it's a good for personal or hobby usage. http://www.rainloop.net/purchase/

Automatically build trigger with witch POST event ? I can add a cron task which triggers a POST request periodically..

[hardware]

I rollback to community edition, thank for this idea. I added a cron task to build this image once a week.

[hardware]

I'm giving up with integration/unit tests, maybe I'll add it when this docker image will be more used by the community..