Create data visualisation interface

[ajfisher]

Using local node service be able to visualise data coming off a set of mqtt topics.

Specifically:

• Get package installer to bring down required node modules
• Have method of pointing web application at an MQTT topic
• Receive MQTT payloads and visualise these - Time, Acceleration, orientation, altitude.
• STRETCH - Attempt to dead reckon trajectory and distance flown
• STRETCH - Have method of downloading the data for later use