Query the menu pizzas from MongoDB and add query params filter capabilities
update readme
Remove typescript and format the remaining javascript code.
Add PizzaRepository.deleteAll mmethod.  Adde Installer.js to help re-create default data
Remove commented code. Fix Typo.
Remove expectation that was not in the scope of testing that it 'should return a list of pizzas'
Rename variable names.
Merge branch 'feature/ApiFiltering' into develop