Chrono Up

Available format codes

Example format	Live output
`$h`:`$m`	10:15
`$h`:`$m`:`$s`	10:15:35
`$d` days and `$h`:`$m`:`$s`	2 days and 10:15:35
`$d` days `$h` hours `$m` minutes `$s` seconds	2 days 10 hours 15 minutes 35 seconds
`$totalminutes`:`$s`	75:35 (e.g. 1:15:35 will be 75 minutes)
`$h` foo `$m` minutes `$s` seconds	10 foo 15 minutes 35 seconds