getBidsRun and getIncremental do not use correct events, README, or dataset_description

[Stephen Polcyn]

A valid BIDS archive will have all of these files, and they should be included within an Incremental obtained via getIncremental from a BIDS Run (and thus a BIDS Run obtained using getBidsRun should also have these values).

Methods to add to BIDS Archive to help support this:
getDatasetMetadata
getReadme
getEvents

[Grant Wallace]

Hi Stephen,
I think this change is in the code now. If you have a moment, could you verify?

[Stephen Polcyn]

Yep, it looks like #58 fixes this.