Introduce API

A REST interface and API tokens were introduced for mobile apps.

Switched style to purecss

All views have been reworked to use purecss instead of materializecss.

End of life of REST-jARVIS

This is the last version where jARVIS serves data via REST to eDITH (SPA).

Initial release for web-jarvis

v3.3.0

Bumped version to 3.3

Now based on Elixir 1.9.1 and updated dependencies!

• Bases on Elixir 1.9.1
• Uses phoenix_live_view 0.3.1
• Replaced distillery by mix releases
• Added own mix task for building docker images
• Switched to a multi stage Dockerfile

Shopping list - feature complete

Jarvis is now feature complete around the shopping list module.