Sharing and Contacting

This has all the code needed to share via Facebook, Twitter, text, and email. It also includes the ability to contact the developers. Methods cannot yet be called as creating button actions requires Storyboard modifications, which I did not want to do just in case.

Merging later when I can safely gain access to Storyboards later is also an option. Merging now to the master branch is also safe (as I believe).