Add new data type, this time taken directly from the server.
Add new image to test with.

NOTE: this fails on iPad 2 - image should be smaller!
Multiple fixes.

Fixes names to match row data.
Adds parsing of raw data (string to number conversion).
Adds comments to ease further development.
Code restructuring to extract repeating calls.
Linter fixes.
Removes multiple console log calls.
Fixes refs in Makefile.
Migrate code to templates (for CSS and data binding).
Adds translation of button texts.
Remove hardcoded ref to floor plan and load the one from the config.