Not sure why too many haven't chimed in here but damn this is a awesome platform! Thanks for providing it open src!
I wrote you a separate email .....
Some features that would be great for mediaCMS:
-OpenCV for facial and object recognition for auto identification and categorizing
-Read image/video metadata to auto title generation instead of IMG_12324_433.jpg
-A.I. to group and create a story from pics/vids based on time/location/faces etc...
and/or make it extensiveable so one could create plugins? You could create your own app store for your platform. Great way to monetize.