Fix DLCImagePickerController to support iPad

- Fix the button layouts of the image picker on the iPad.
- Fix the crash when opening iPad's photo album
- Increase the size of the camera.

I'm not really sure but I think you need to go to Frameworks/DLCImagePickerController and Frameworks/DLCImagePickerController/GPUImage then `git checkout master` `git pull` on both directories.