-improved mediafire regex and decrypter fixes #11343

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@25453 ebf7c1c2-ba36-0410-9fe8-c592906822b4
Fixed: avaxhome, re: IRC

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@25454 ebf7c1c2-ba36-0410-9fe8-c592906822b4