Adds a movement-wide leading zero 024h representation mode that's toggleable in the preferences watch face. Also adds support for the new display mode to existing faces. I modified the logic a bit to ensure the 24h indicator remains lit in the simple clock face even when in 024h mode. I also added support to the more advanced clock face. In the future I will add a compile time toggle to it as well. Reviewed-by: Matheus Afonso Martins Moreira <matheus@matheusmoreira.com> GitHub-Pull-Request: https://github.com/joeycastillo/Sensor-Watch/pull/299