Added ability to select photos.
Merge branch 'master' of https://github.com/CarmelDeveloper/MWPhotoBrowser into develop

Conflicts:
	MWPhotoBrowser/Classes/MWPhotoBrowser.h
	MWPhotoBrowser/Classes/MWPhotoBrowser.m
	MWPhotoBrowser/Classes/MWZoomingScrollView.h
Reset to original MWPhotoBrowser