Updated project, improved for better Swift interoperability

v1.1.1

Updated project for Swift

Added support for blocks and actions

Support for actions and blocks has been added.

Blocks to execute can be assigned for specific events.
An SKAction along with the target can also be assigned for specific events.

First stable release

First release of AGSpriteButton

• AGSpriteButton with simple target/selector handling, similar to UIButton.
• Set up a label on your sprite button.