Added app for tracking planned expenses.

(In order to do 30 day delay when planning to buy something...)
Added list template for shopping app.
URL routing for shopping app
Wiring up urls for shopping.
Merge branch 'cosmetic' into feature

Conflicts:
	base_generic.html
Added south for database migrations.
Better field name.
Added django baed datetime picker for Bootstrap 3...maybe.
DocString to make Pylint happy.
Added a delete button.
Merge branch 'feature' into cosmetic

Conflicts:
	base_generic.html