removed debug logs from ImageViewAware
Changed API: BitmapDisplayer.display(...) : Bitmap -> BitmapDisplayer.display(...) : void
Redesigned RoundedBitmapDisplayer. Added RoundedVignetteBitmapDisplayer
Clean code
Merge pull request #480 from mente/patch-1

Removed debug logs from ImageViewAware
Refactored LoadAndDisplayImageTask. Changed logic for size-limited images in disc cache: download, then resize.
Merge branch 'master' of https://github.com/nostra13/Android-Universal-Image-Loader