Lady Gaga has been granted an injunction against an online animated character which performs the pop superstar&rsquo;s tracks via a children&rsquo;s social network site. Lady Goo Goo became a big hit with kids thanks to a music video, called &ldquo;The Moshi Dance,&rdquo; which appeared on YouTube.com. Bosses at the MoshiMonsters.com company behind the character had [...]