[Improving Defaults] times argument default should extract information on timeframe from modules, not start at 0

[tati-micheletti]

Currently, the default behavior of SpaDES is to set the default start$time to 0 and end$time to 1. I would suggest we recover the times proposed in the modules' metadata, such as:

Module A: timeframe = as.POSIXlt(c(2010, 2020))
Module B: timeframe = as.POSIXlt(c(2015, 2050))

out$times
$start
[1] 2010
$end
[2] 2050

This way times is not starting at a non-sensical default and the user doesn't have to worry about scheduling it wrong.