Two small patches for SDL_uikitvideo.m

SDL Development
1

Hi Ryan,

There are two more (small) patches for SDL_uikitvideo.m
One is to eliminate the UIScreenMode parameter from UIKit_AddDisplay.
The other is to put in a small helper function to release UIScreenMode.
(The latter could/should be done with Objective-C juice.)

See https://bitbucket.org/keestux/sdl--
Kees

2

There are two more (small) patches for SDL_uikitvideo.m

These are in the main repo now, thanks!

–ryan.