Fixed URL parse error when using GitHub Enterprise #284
GitHub Enterprise deployments are a little unpredictable and this patch removes an error when using `mkdocs gh-deploy`. It also includes a few PEP8 cleanups.
@d0ugal I removed the PEP8 fixes (sorry, it's a habit!). Here's the error I get:
My company's GitHub Enterprise installation doesn't contain github.com in the URL and it causes the split to break.
Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code in this line in order to create a valid suggestion. Outdated suggestions cannot be applied. This suggestion has been applied or marked resolved. Suggestions cannot be applied from pending reviews. Suggestions cannot be applied on multi-line comments.