Pebble watchface designed to look like the cylinders on a combination lock.

Pull requests are welcome, as this is the first code I've written in C since university, so it's likely to need some refactoring.

Todo List:

• Animated transition on clock ticks
• Configurable text colour and size
• Configurable background colour
• Fix 24 byte memory leak that happens on app close
• Add option to display date & battery level