by meskes
Attempts to replicate the functionality of the 'old' apm command on ACPI systems, including battery and thermal information. Does not support ACPI suspending, only displays information about ACPI devices.
* fixed state information for thermal zones * added output of all trip points * straightlined old crufty user interface * fixed battery output to cope with systems giving energy values but no voltage value
charge and energy values are not equivalent, correctly convert them
