removed simple_test_1 code -- seemed like that was sample data just hanging out
changed instructions for nested_data_6 so that correct dictionaries were referenced
got nested_data-1 to give correct data
added warm up problems to week 7
for else loop doesnt actually work - replaced with if statement to protect from over 0 division
updated assignments/index view because for else statment doesnt actually work
Merge pull request #40 from nickdotreid/pip

Nested Data Structures Update AND Week 7 warm up problems