Add thumbnail to result picked photos array.

Signed-off-by: Artem Tresikov <atresikov@poloniumarts.com>
Merge branch 'master' of https://github.com/tema-orange/ELCImagePickerController

Signed-off-by: Artem Tresikov <atresikov@poloniumarts.com>

Conflicts:
	Classes/ELCImagePicker/ELCImagePickerController.m