Make Mime\Html->extract() title parsing a bit better

[elazar]

So, this happened...

16:09:56    pteague_work | think i found the story i just saw a screen shot of - https://io9.gizmodo.com/avatar-the-last-airbender-is-being-reborn-as-a-netflix-1829139229
16:09:58         Phergie | [https://u.gsc.io/1] storybreak stars<\/title><path d="M5.1469.01l-.19-3.623 3.057 1.985.693-1.197-3.213-1.673.213-1.638-.693-1.197-3.056 1.953L5.147 0H3.76l.158 3.623L.8931.67.2 2.867l3.214 1.638L.2 6.175l.693 1.197 3.025-1.985L3.769.01m21.386 0l-.19-3.623 3.057 1.985.693-1.197-3.213-1.673.213-1.638-.693-1.197-3.056 1.953.19-3.623H23.76l.1583.623-3.025-1.953-.693 1.197 3.214 1.638-3.214 1.67.693 1.1973.025-1.985-.158 3.623m21.386 0l-.19-3.623
16:10:09    pteague_work | um, wow Phergie ...