v0.7.1

The following summarizes the changes compared to the previous release v0.7.0.

Full Changelog: v0.7.0...v0.7.1

Robot App

• Minor UI changes to Android app by @thias15 in #360
• Adjust iOS UI to be more consistent with Android UI by @quentin-leboutet in #361

  

Node.js Controller

• Node.js Web controller client UI improvements by @Coder-Lars in #359
  

Policy learning

• Fix issue related to matplotlib when running webserver by @thias15 in #362