Comment 2 for bug 1521292

Shared assets between Clicks is an interesting problem, but probably not one we're going to solve in the Click timeframe. For Snappy they are developing a content sharing interface that will allow for exactly this type of use case. In that way a game developer could get files from a game engine and allow that to update independent of their game. Because we plan to move to Snaps as a format for applications, we're not going to develop this feature for Clicks. I realize that doesn't solve your problem in the short term, but please know that we do plan on getting it fixed.