Snapchat style interface for checking-in on Swarm

1. Clone or download the repo
2. Install the pods ~> pod install
3. Create a Foursquare API key at developer.foursquare.com
4. Add your API key to Global.swift ~> let clientId = "(YOUR_CLIENT_ID)"

1. Snap a photo
2. Swipe through filters
3. Optionally tap the photo to add a tip
4. Check-in
5. You'll be checked-in on Swarm and your photo + tip will be added to Foursquare

• Swipe right on the camera before taking a photo to check-in without a picture
• Swipe left on the camera before taking a photo to browse your friends check-ins on a map