Error message: File not found error with no path

[technosophos]

I am getting this error message:

$ hippofactory HIPPOFACTS -a prepare --dir _scratch
Error: No such file or directory (os error 2)

I think the problem is that my HIPPOFACTS points to a target/wasm32-wasi/release/cgi-rust.wasm, but the module is actually in target/wasm32-wasi/debug/cgi-rust.wasm

I think all we need is a better error message

[technosophos]

I am also not sure why my cargo build-wasm builds to the debug path instead of the release path.

[itowlson]

Duplicate of #26