Help figuring out how to run dosdp-tools

I installed per the instructions and added the executable to my path. If I am in `target/universal/stage/bin/` and type `dosdp-tools -h` I get a reasonable help message, but if I am anywhere else, I get a help message that is not specific to the tool. When I try to run the tool, I get errors like `Unrecognized argument: --obo-prefixes`.

I guess this has something to do with dependencies, but it is beyond my skill to figure out what, even with google.

Any suggestion, @balhoff?

Start with the installation instructions and compare running `dosdp-tools -h` from `target/universal/stage/bin/` with running it elsewhere on PATH. Reproduce the `Unrecognized argument: --obo-prefixes` error and trace the staged executable's dependency or launch behavior. Done means the installed command shows the tool-specific help and accepts the documented option from outside the staging directory.

Written by the indexing model from the issue text.