Add skeleton/functional code; route pages.

Add:
	app.py, config.py, utils.py
		-add some skeleton code to guide development in the near future.

	app.py
		-route rudimentary pages, add appropriate functions.

	utils.py
		-add necessary pymongo declarations (e.g. initialize collections as
		variables).

	config.py
		-add first vital variable: our database name. Currently set to
		None, as local MongoDBs will be used during production.

	README.md
		-add trill ASCII art.