* master:
fix a typo
move some parts from the vagrant file into a separate script
make the setup script executable
fix a typo
add a setup script to the ansible role
add a pip install routine to the ansible role
add the repository to the ansible role
fix a typo in the ansbible role
add missing packages to the ansible role
add a list of allowed hosts to the django settings
change ansible includes to import_tasks
extend the admin interface for the order class
add an intermediate class between order and article
add a date field to the orders class
sort city outputs by zip code
update readme with more up to date information
1b7252a669