Update project directories to allow for addition of unit testing.
Edited imports to allow for new directory system to work.
Added necessary inits to simplify importing.
Merge branch 'Iss45'

Conflicts:
	src/peonordersystem/ConfirmationSystem.py
	src/peonordersystem/interface/Dialog.py
	src/peonordersystem/interface/Orders.py
Issue #45. Branch Iss45. Step four implementation. Created necessary module with functionality to pull data.