Initial commit.
Add initial UI and hook up outlets.
Clean unnecessary code and comments to start clean.
Add markdown file for KeyGrip demo.
Rename ExerciseDemo.md to CoreMotionDemo.md.
Update midnight to be calculated property vs function.
Name stepCountLabel properly and re-link to UI.
Reverse setup/cleanup order for viewWillAppear/Disappear.
Adjust labels in view to be full-width.
Update storyboard to be center aligned.
Modify CoreMotionDemo.md to complete demo.
Adjust project settings to only be Portrait mode.
Update CoreMotionDemo.md to put calculations together.
Update CoreMotionDemo.md wording for rate diffs.
Fix dateFormatter property assignment.
Complete demo with workable pedometer.