Add basic markdown styling...* wqflask/wqflask/static/new/css/markdown.css: New file.
* wqflask/wqflask/templates/glossary.html: add markdown id to markdown
container.
Fix false-positive tests...* wqflask/tests/unit/wqflask/test_markdown_routes.py:
(MockRequests404): Pass self in all properties.
(MockRequests200): Ditto.
(test_render_markdown): Rename to
test_render_markdown_when_fetching_locally.
(test_render_markdown_when_fetching_remotely): New test.