Fix Youporn in videodevil

- Cookie change
Fix Spankwire in videodevil

- Cookie
Fix Motherless jump forward issue in videodevil

- removed line. Leftover from days where motherless used flash content.
Mp4 files can't jump forward, when not removed.
Merge pull request #24 from Vashiel/ghmaster

Fix Youporn, Spankwire, Motherless
Release
Data18 Content scraper to version 1.5.6. Implement's str1567's fixes of
missing poster art when alt tag is scene preview and also support
official poster art if the page has it.
Updated date in scraper tag to match current date of commit
Merge pull request #25 from DoctorD1501/doctorddev

Doctorddev
Release