Rework/Enhance Partition API

[tazend]

Classes

• Partition class wrapping all members of the C-struct as properties.
• Partitions class, acting as a custom collection (dict) to retrieve all Partitions, while also holding all the Partition instances which carry the actual information for the invidiual Partition.

General Functionality for a Partition

• create
• modify
• delete
• get (getting a single partition)

Other

• Documentation
• Write tests
• Write examples