Release v3.0.4

Fixes #8

Release v3.0.3

Fixes #7

Release v3.0.2

Added translatable fields to properties.schema #6

Release v3.0.1

Small changes to properties.schema, JS file and example.json

Release v3.0.0

Updated for the authoring tool.

Release v2.0.4

Fixed #2

Release v2.0.3

Version bump

Release v2.0.2

Audio ogg filetype removed

Release v2.0.1

Audio functionality added to feedback

Release v2.0.0

Changed feedback to utilise Notify popup