Updated to Swift 3

Merge pull request #56 from Marxon13/swift3

Updated to Swift 3.

2.1.2

Checked iOS 8 Compatibility

Fixed issue where checkbox would not update correctly.

Fixed:
- Issue where the checkbox would not update when the state as changed without animation.

2.1.0: Converted enums to string type.

It is more typing, but provides better information on what is set in
interface builder.

Swift Rewrite

M13Checkbox has been re-written in Swift.

• Added:
  • Animations
• Removed:
  • Gloss overlay
  • Title label: This is very easy to achieve with auto-layout. It is no longer necessary to be provided by the library. This may be re-implemented in a later release.
  • Custom checkboxes

v1.2.0

Dropped support for iOS 6.

v1.1.2

Updated podspec, final time.

v1.1.1

Updated pod spec

Major Updates

1.1.0

Removed default images

Added Cocoapods

Merge pull request #8 from jaltin/master

Corrected the tag defined in the pod spec