* Fix bug with df_grant_investigators_affiliations methods
* `dim_utils.dimensions_styler`: format the text display value of a dataframe by including Dimensions hyperlinks whenever possible.
* `dim_utils.converters`: JSON converters utils allow to pass a dataframe and get back an altered version of it where complex structures are transformed into list of comma separated values.
* Magic commands: refactoring of line/cell operations
* Variable name can be passed to save data
* `--links` parameter: makes resulting dataframe table interactive
* `--nice` parameter: convert struct to strings for easier reading and export
* `dsldocs` can be used as a cell command too