Added example project
Added example usage to the README.
Update README.md
Made the example project slightly more interesting with HUDs to show that the buttons actually work!
Fixes #1. Have sent PR to Cocoapods/Specs repo
For some reason the .gitignore file stopped working, removed irrelevant files from the repo
Updated README to include screenshot

#1
Merge pull request #1 from MaxKramer/master

Update