modified:   Classes/product_inventory.py
	deleted:    Classic Algorithms/collatz.py
	deleted:    Numbers/alarm.py
	deleted:    Numbers/binary_decimal.py
	deleted:    Numbers/calc.py
	deleted:    Numbers/change.py
	deleted:    Numbers/credit_card_validator.py
	deleted:    Numbers/distance.py
	deleted:    Numbers/factorial.py
	deleted:    Numbers/fibonacci.py
	deleted:    Numbers/happy_numbers.py
	deleted:    Numbers/next_prime.py
	deleted:    Numbers/pi.py
	deleted:    Numbers/prime.py
	deleted:    Numbers/tile.py
	deleted:    Numbers/unit.py
	renamed:    README-scratch.md -> README.md
	deleted:    Text/count_vowels.py
	deleted:    Text/count_words.py
	deleted:    Text/palindrome.py
	deleted:    Text/piglatin.py
	deleted:    Text/reverse.py
	deleted:    Text/rss.py
	deleted:    Web/page_scraper.py
	deleted:    Web/time.py