Merge pull request #34 from jjlangholtz/jjl

Update sleep formula and fade out past meals.
changed font on landing page
Changed z-index of background
edited dashboard at mobile width
Styled and animated dashboard dials
Added animation to landing page logo, made landing page sections larger
Merge pull request #35 from tylerberry4/tb

added animations to landing page
Add meal logging count to dashboard.
Reduce meal reporting images to one.
Add ajax functionality to meal reporting.
Add animate popups for meal reporting.