yui/yui3 — pull request #585 by juandopazo (2013-04-04 21:08:19+00:00)
Title: Promise examples

I'm very sorry for the delay.

For these examples I wanted to:
* Avoid writing high level abstractions
* Show useful examples of stuff that can be expanded into Gallery modules

That's why you'll see a cache mechanism (Luke's suggestion), a utility class for treating promises as arrays and a Y.Node plugin for chaining async operations like `transition()` or `load()`.

One question: Selleck keeps asking me for tests? Should I write them?