connecting datastore to pkg

[yonicd]

@hafen i added a small function to scrape the datastore and return the filtered repos, which is then cross referenced with study_list to return a data.frame of study_id,grant_folder and git_path.

[hafen]

Thanks @yonicd! Could you send an example URL of the study explorer that will work with this function?

[yonicd]

here is a link

it corresponds to the following selection. It may be better to make the argin a connection that can be clipboard, that way the function can be called within another script. right now it is just reading the clipboard.