Integration with a Figshare as a data portal

[roll]

Overview

# Read from datapackage file (we need to create/find a dataset with datapackage.json)
package = Package("https://figshare.com/articles/dataset/Thematic_analysis_dataset/13641149")

# Create package from present files
package = Package("https://figshare.com/articles/dataset/Thematic_analysis_dataset/13641149")

# More requirements will be added
# ...