The story treatment is a PDF file:
“This story is the least fleshed out in the trilogy, and for a good reason–one day I’ll revise it so it connects with Disney’s upcoming Sequel Trilogy, the first film of which is The Force Awakens. My idea is the the Kaiburr Crystals will have something to do with the plot of the Sequel Trilogy. Time will tell.
Anyways, this movie is just a pure adventure in space: racing against evil to find a mythical object, and protecting and finding a home for a lost baby (Luke).”
-Keeper of the Scrapbook