Lack of Documentation makes basic use case Unusable

[jlmalone]

I came here because of

https://gist.github.com/arriolac/3843346#gistcomment-1395269

I just want a TopCropImageView.

The documentation suggests a "custom" namespace in xml such as

custom:crop="centerTop"

but the samples use really ugly app namespace with class references such as

				app:siv_cropImplementation="com.codeforvictory.android.superimageview.crop.CroppedImage"

Anyway, none of it is working out of the box. I think you need to clean up this library and documentation for it to be useful.