Hello - iBeacon demo using Parse

Requires iOS 7 on an iPhone 4S or newer

Before building:

• Create a Parse app: https://www.parse.com/apps/new.
• Change PARSE_APP_ID and PARSE_CLIENT_KEY in MCConfig.h to match your new app.

How to use:

• Install Hello on two or more devices.
• Start Hello and set unique names on all devices.
• In the nearby view you should see other devices that are in range.
• Devices are sorted and colored by distance: red is closest, yellow is furthest.

Notes:

• This is a tech demo. Some things are not ready for production, for example, all Parse requests are done on the main thread.