Adding New Test Case for Custom Parser Parsing List with Asterisks and Strong Text

I noticed that if you have a custom parser and add the parsing blocks in reverse order (adding list parsing first, followed by strong parsing) the input was not parsed correctly.
Updating List Reg Ex to Correctly Parse Lists if List Formatting Block is Ran Before Strong Formatting Block
Merge branch 'fix/list-parsing' of https://github.com/groomsy/TSMarkdownParser

Conflicts:
	TSMarkdownParser/TSMarkdownParser.m