creating examples folder with README.md
adding app
addin run server code
adding tests, app will be developed in TDD
adding initial readme
adding first view
adding cart (integration to python-pagseguro)
adding secrect in order to use sessions
adding tests to list, add and remove products
adding add, remove and list products views
generating pagseguro object
adding more tests for the buy/checkout flow
adding config class
refactoring
adding checkout view
adding templates
using __name__
no camel case here
rendering templates + reorganizing imports
refactor