frappuccino — pull request #7 by seadowg (2013-04-24 20:05:30+00:00)
Title: Fix bugs with Stream derivative #on_value

The Map and Select Streams were not respecting the change from an @on_value callback to a @callbacks list (my bad). I've moved this logic (as well as the duplicated Observable calls) into a protected #occur method on Stream to make extending Streams cleaner. I've also added some test cases that drove the changes out.