Swift Package Manager Support

What's Changed

• Clear ModalQueue if it's not enabled by @JanikReese in #1
• Add support for Swift Package Manager by @fabianehlert in #2

New Contributors

• @JanikReese made their first contribution in #1
• @fabianehlert made their first contribution in #2

Full Changelog: 0.2.0...0.3.0

Release 0.2.0

• Fixed major bug on iOS 7, when User cancelled an interactive transition

Release 0.1.1

• topMostViewController check should ask parentViewController for its topMostViewController, if it has no presentedViewController or presentingViewController
• removed failOver from codebase

Release 0.1.0

First working version.

• Queues presentViewController: and dismissViewController: executions, if a transition is already running.
• Uses UIKit's completion blocks to check for the completion of the transition (using transitioningCoordinator would have been cleaner, but it crashed on some rare device configurations for custom transition)