Merge pull request #23 from tylerberry4/tb

Added infographic image and text to about page
Position letter scores on right of progress bars.
Add styling to letter scores.
Ad jquery knob plug-in.
Merge pull request #24 from jjlangholtz/jjl

Add health gpa donut graph.
Added meal img and buttons on dashboard
styled meals on dashboard
fixed image z-index on about page
resized about page infographic and changed phrasing
Updated products and team on landing page
Styled dashboard charts
styled dashboard meals