Stop checking build.properties files which are no longer used
Fix MarkdownCheck false positives for lists with paragraphs
This fixes the "The line after a Markdown list must be empty." false positives for Markdown lists that use paragraphs such as:
* Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
* Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
nisi ut aliquip ex ea commodo consequat.
This fixes the "The line after a Markdown list must be empty." false positives for Markdown lists that use paragraphs such as: