Blurred thumbnails

Extension allows to selectively blur thumbnails on Youtube videos. # Possible configuration: - Whitelist & blacklist - Channel name - Keywords in video title # How to configure: - Click extension icon to open options - Click on tags to edit existing keywords - Press enter to add new keywords - For channels use plain names (including spaces) - Use: ".*" as a keyword to match all patterns - Use "Test phrase" input on bottom to check which tags will apply for given plain text