Added IAFD, less memory usage, regex update

Searches IAFD for a ade or hm url. Some releases are named differently IAFD has a also known as title name so it has a wider scope for a possible result. It gets the direct link from IAFD and parses it. If no links are present it then searches each class. Other changes made, instead of looking to see if html is valid, it returns it as a variable as well. Added more regex upon testing for Removal of Disc1/Disc.1/Disc 2 Scenarios. Also does not parse release names containing Episodes.