having the bug where the web app corrupts the repo "environment" field? Fix coming.

[Michael DeHaan]

This actually wasn't a YAML bug, it was a bug in the "flatten" code, 
where we didn't tell the "blender" it was a hash.   So if you fix it 
back, the web app /will/ break it again, but the command line will not.

I don't expect anyone to really understand the explanation for that one :)

Anyway, it will be fixed in 1.6.0 just the same -- stay tuned for that 
tomorrow.

(Pushed to devel &  master git already)

--Michael