Fixing time chart
UI improvements; graph, scrollview, etc
Fixing chart graphing issues
Improving chart view
Added Mac Junk to Gitignore
Added new icons, deleted old.
Fixed widget button names
Changed some image names.
Fixed another name!
Renaming images, implementing chart colors
Charnged barometer icon.
Added close button
Implementing chart colors in blues
Improving animation, UI
Implementing chart display buttons/UI
Improving/testing button toggle for chart
Layout improvement and feature decisions
Adding initial About screen
Adding live barometer reading back to main activity
Improving chart display, colors