1. Taurus Olson
  2. handle_data



handle_data is an exercise for handling personal data stored in a yaml file.
The final script should allow to set, get, add and remove data by interacting
with the file through the command line. 
I guess it can be considered as a really primitive database.

So far, the script relies on:
- the class Data which maps an elementary component of the data.
- the class DataList which is a container for the Data objects.