3 sheets combined

Combined total unemployment data sheet and unemployment for
25-year-olds with college education and 25-year-olds with less than HS
education
Kebbel-BLS-Data
Prettied up the unemployment data chart
Update to excel classwork

Changes made in homework
Here is my sexy homework
Merge pull request #11 from tdtshafer/master

Here is my sexy homework, Matthew
Merge pull request #12 from HannaVasina/master

Updated BLS Data visualization
Fixing conflicts
Merge pull request #13 from garykebbel/master

Prettied up charts
Merge pull request #14 from cmscalora/master

Update to excel classwork
Moving Hanna's misplaced homework, adding assignment instructions for Tuesday.