Added week02

.gitignore

cp/ex02/__init__.py

cp/ex02/full_name.py

cp/ex02/hadlock.py

cp/ex02/name_length.py

cp/ex02/next_thousand.py

cp/ex02/normal_weight.py

cp/ex02/survival_temperature.py

cp/ex02/unit_conversion.py

cp/ex02/wind_chill.py

cp/project0/project0_grade.py

cp/project0/unitgrade_data/HelloWorld.pkl

cp/project1/__init__.py

cp/project1/project1_grade.py

cp/project1/project1_tests.py

cp/project1/unitgrade_data/TestHadlock.pkl

cp/project1/unitgrade_data/TestNormalWeight.pkl

cp/project1/unitgrade_data/TestSurvivalTemperature.pkl

cp/project1/unitgrade_data/TestUnitConversion.pkl

cp/tests/tests_week02.py