incorporate data from Grabe et al (2016)

[schlegelp]

Regenerating the database via export_door_data and write.csv (for individual files) changed delimiter from colon to comma. Not sure if that's acceptable but it results in nicer formatting of the tables on Github. Downside is that it makes comparing changes to the actual data hard to spot. I'm happy to provide the .csv file with Grabe et al raw data used for import_new_data if that's helpful. All optional parameters were left at their default values during import/export.

Still missing: entry for Grabe et al in door_dataset_info.csv.

[schlegelp]

I'm not sure what the problem is but if you give me a pointer as to what

1. Error: all odors are present in data objects (@test_consistency.R#10) 
2. Error: data is numeric (@test_consistency.R#15) 
3. Failure: odors are not duplicated (@test_consistency.R#20)

is, I will try fixing that.

[jefferis]

The requirement for ; separated CSVs is baked into utils::data

files ending ‘.csv’ or ‘.CSV’ are read using read.table(..., header = TRUE, sep = ";", as.is=FALSE), and also result in a data frame.
which is what is used to load the raw csvs into an R session in

DoOR.data/R/load_door_data.R

Lines 21 to 40 in b38198b

	load_door_data <- function(nointeraction = FALSE) {
	if (nointeraction == FALSE) {
	answer <- ""
	while (answer != "n" & answer != "y") {
	answer <-
	readline(
	"This will load all DoOR data into the current environment, possibly
	overwriting existing data. Continue? (y/n)? "
	)
	if (answer == "y")
	break()
	if (answer == "n")
	stop("aborted loading data")
	}
	}
	all.data <- utils::data(package = "DoOR.data")
	utils::data(list = all.data$results[, 3])
	}