Start new single entry point cli tool.
Start new single entry point cli tool.

This will eventually replace scripts/register_hook.

zoidbergwill/lint-review,markstory/lint-review,zoidbergwill/lint-review,markstory/lint-review,adrianmoisey/lint-review,adrianmoisey/lint-review,markstory/lint-review,zoidbergwill/lint-review