jquery/jquery-ui — pull request #511 by basti1253 (2011-11-01 11:01:21+00:00)
Title: build: removes disturbing error outputs on which call

By calling `which node nodejs` which reports an error even if there's an existing nodejs installation in $PATH.
It silently ignores that non existing issue now.

Before: http://imagebin.org/181889
After: http://imagebin.org/181890