Convert energy-totals and gas-totals to components.
Remove duplicate show template for days and months.
Remove precompilation of templates since it never worked anyway.
Merge month and day templates into application_template.

To make this work, navigationbuttons are extracted to a Component and they are now
rendered inside the show template.
Remove unused action /day/today.
Remove unused action /week/*.
Remove unused 'set protection' statement since the whitelist was no longer valid and nothing broke.