postlightmercury 1.1

• Added a NEWS.md file to track changes to the package.
• Re-wrote the webparser() so it uses the crul package instead. This allows for asynchronous requests.
• Added the helper function null_to_na() to replace NULLs with NAs when converting lists to data frames.
• Added codecoverage

postlightmercury 1.2

• Added remove_html() function to clean html from content column.