Regions parameter should accept an R list, not a stringified JSON dictionary

[atheriel]

Regions parameter should accept an R list, not a stringified JSON dictionary

[mountainMath]

Totally agree. Much better way of handling things. And jsonlite does exactly the right thing:

regions = list(PR = c("59"))
jsonlite::toJSON(regions)

yields

{"PR":["59"]} 

[atheriel]

It looks like it also does the right thing in the likely case, which is when users don't wrap arguments in c():

> jsonlite::toJSON(list(PR = "35", CMA = c("59155", "59255")))
# {"PR":["35"],"CMA":["59155","59255"]} 

[atheriel]

I'll take a crack at implementing this shortly.

[mountainMath]

Can we type-check if "regions" is a string and just continue as before in that case? Not really much extra work and the cold falls back gracefully while we transition over the function calls. We could put in a depreciation warning and phase it out in a couple of weeks.

[atheriel]

@mountainMath I've implemented this in #29.

[mountainMath]

Merged PR #29