Support for resources

[grennis]

When including resources in the package file, I am able to successfully build and run on MacOS and on Linux, but I get a runtime error when deploying to Heroku.

I think the issue is that the bash script is taking care to copy dynamic libraries (for example) but does not copy the resource files. The error message references file extension .resources but I see the resource files in a directory with extension bundle when building locally.