Fix modal z-index problem
Add circle around power-up item on map
Merge branch 'master' of https://github.com/RebootJeff/phone-tag

Conflicts:
	public/styles/styles.css
	public/views/AppView.js
Remove hidden class from css file
Merge pull request #35 from Ken123777/master

Set up power-up radius to 13 meters and draw a circle around the item