title: List of AD urls in easylist
body: <p>How Adblockplus uses <a href="https://easylist-downloads.adblockplus.org/easylist.txt" rel="nofollow">https://easylist-downloads.adblockplus.org/easylist.txt</a> to detect a url is an AD url? The regexes mentioned in this file contains '#' which does not seem to be a legit regex character. Can anyone point me to the code (<a href="https://github.com/adblockplus/adblockplus/tree/master/lib" rel="nofollow">https://github.com/adblockplus/adblockplus/tree/master/lib</a>) where ADblock plus uses the list to categorize a url.</p>