amber-smalltalk/amber — pull request #447 by jeromebaum (2013-03-23 02:08:35+00:00)
Title: Add --http404file switch for issue #417

Run like this:
./bin/server --http404file index.html
All 404 pages will be 200 using index.html instead.

I didn't see a place to document this so it's undocumented for now. Is there a "usage" section I might have missed?