Apple has pushed out updates to its iPhoto and Aperture apps. The updates add a number of fixes and also bring support for the new Retina display MacBook Pro. However, one significant new feature to each app is unified photo libraries. From the Mac App Store Aperture description:
New unified photo library for both iPhoto (v 9.3 or later) and Aperture; no import/export required; Faces, Places, slideshows, albums and web sharing work across both applications.
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