Fixes WinRT OpenFile w/ OpenOrCreate and Read.
Fixes an error on the iOS Keyboard

This error happens when the orientation is on landscape. The
uitextfield just goes off screen and you can’t see what you type.
It happens to be just a wrong logic inside KeyboardInputViewController.
Fix for Issue #2199
Merge pull request #2200 from totallyeviljake/develop

Fix for Issue #2199
Merge pull request #2147 from azchohfi/storageContainerWinRTFixes

Fixes WinRT OpenFile w/ OpenOrCreate and Read.
Merge pull request #2169 from azchohfi/iOSFixBeginShowKeyboardOrientation

Fixes an error on the iOS Keyboard
Merge branch 'develop' of http://github.com/mono/MonoGame into develop