Improve "cook" to try loading littlechef module with "import" first.
Improve "cook" to try loading littlechef module with "import" first.

This makes it possible to run "cook" from a source code checkout without
installing the package first, which simplifies installation and development.
All previous trickery to load the module is retained and will be used as
a fallback.

wilddog64/littlechef,tobami/littlechef,tobami/littlechef,tobami/littlechef,wilddog64/littlechef,wilddog64/littlechef