Addresses #464 (Teapot protection)
Added producthunt.com
Merge pull request #542 from StevenRoddis/ph

Added producthunt.com
[Alibaba] Add comment
[Alibaba] Split AliExpress.com
[Alibaba] Cosmetics
[AliExpress.com] Cosmetics
[An Post] Add edocket, secure cookies
[An Post] Add comments, mark partial
[Ancestry.com] Split false/broken MCB coverage

wrt https://github.com/EFForg/https-everywhere/issues
[Ancestry.com] Add comment
[Ancestry.com] Split MyCanvas.com

Ancestry.com suggests that MyCanvas no longer belongs to it.
[Baidu] Add pan.baidu.com, secure openapi cookie

Possibly related: https://github.com/EFForg/https-everywhere/issues/85
[Baidu] Add comments
[bit.ly] Add comment
[bit.ly vanity domains] Add dico.im
[Broadcom] Cosmetics
[CEX.IO] Add coverage
[Cloudup.com] Add io6
[Cupid] Add comments

wrt https://github.com/EFForg/https-everywhere/issues/529