docs: remove skpkg template files and mention of Brookhaven lab in index.rst

[zmx27]

What problem does this PR address?

Addresses the request in the following comment: #67 (comment)

What should the reviewer(s) do?

Please check my modifications.

[zmx27]

The pyobjcryst.app module does not exist. See the following screenshot:

[sbillinge]

If no app exists should we simply remove this code-block ([project.scripts])?

[zmx27]

It seems to me that the pyobjcryst_app.py file is what the project.scripts is meant to call. It utilizes argparsers to parse CLI commands from the user and everything. Here are the contents of the file, so please let me know if you still want the [project.scripts] code block deleted!

import argparse

from pyobjcryst.version import __version__  # noqa


def main():
    parser = argparse.ArgumentParser(
        prog="pyobjcryst",
        description=(
            "Python bindings to the ObjCryst++ library.\n\n"
            "For more information, visit: "
            "https://github.com/diffpy/pyobjcryst/"
        ),
        formatter_class=argparse.RawDescriptionHelpFormatter,
    )

    parser.add_argument(
        "--version",
        action="store_true",
        help="Show the program's version number and exit",
    )

    args = parser.parse_args()

    if args.version:
        print(f"pyobjcryst {__version__}")
    else:
        # Default behavior when no arguments are given
        parser.print_help()


if __name__ == "__main__":
    main()

[sbillinge]

This is just the standard one that is produced by scikit-package. I think we can delete this

[zmx27]

@sbillinge ready for review

[sbillinge]

please see my inline comments. Also, please could you go through the readme and make sure everything there is correct?

[sbillinge]

If no app exists should we simply remove this code-block ([project.scripts])?

[zmx27]

@sbillinge ready for review