iOS 8 landscape rendering bug fix

This PR fixes an [iOS 8 rendering bug](http://community.monogame.net/t/monogame-ios-8/997) that causes landscape games to be incorrectly centered and cropped.

**Note:** It looks like there are a ton of changes here, but it's mostly just whitespace changes (the file was autoformatted to match MonoGame coding standards). There are really just two small changes:

1. I fixed the way the `RectangleF` is created in `LoadView()` to support both iOS 7 (and older) and the new iOS 8 way of reporting resolution.

2. I swapped out the verbose license for the new concise license.