Start implementing a new sqlite driver
Add testing and new SQLite engine
Extend testing of new SQLite engine
Fix PKG-INFO
Fix Makefile and sqlite testing
Add node to the new database format
Extend add node
Rename crypto_engine._new_instance to _instance
Remove unused import
Pass node with tags
Implement a new node class that is ready for new db
Add __repr__ method to new Node class
Node is now a container object

One can do list(node), this makes code a bit nicer.
This is also useful for the database drivers
Fix failing db test!
Update tag creation
Add some more testing for tags
Add lookup functionality and test coverage for it
Add the ability to filter nodes and list nodes
Implement getnodes method and add testing for it
Add partial edit functionality

Still need to work on updating the tags ...