Merge pull request #27 from jjlangholtz/jjl

Prepare for deployment.
Merge pull request #28 from jjlangholtz/jjl

Fix style issues and green test suite.
Remove locally precomipled assets.
changed background color of dashboard, installed animation gem
Merge pull request #29 from tylerberry4/tb

changed background color of dashboard, installed animation gem
Added responsive div image
Added new section to landing page
Merge pull request #30 from tylerberry4/tb

Added new section to landing page
Add modal for settings.
Add modal and swap out animate gems.
Hide progress bars when they are zero.
Fix test suite.
New users start with one active meal.
Health gpa score is calculated based on non-zero movement, sleep, nutrition.
Overall health gpa reflects whether movement, nutrition, or sleep sessions are
present.