It looks like moisture levels may vary from system to system, so instead of
hardcoding the moisture threshold at which the pump starts running, we make
it a command-line flag so that it is easily configurable.
Coverage decreased (-0.1%) to 80.42% when pulling 7aef45e3c4c327fdfca2ecf73700b23557ec55e4 on mtlynch:threshold-as-flag into 1d3d41062a00b83050dcbdde525aa1fa154c292e on JeetShetty:master.
It looks like moisture levels may vary from system to system, so instead of hardcoding the moisture threshold at which the pump starts running, we make it a command-line flag so that it is easily configurable.