FastshareCz: improved plugin.
Fixes #302
Bayfiles: fixed #308
SimpleHoster: improved 0.4.9 cookie bug workaround
Zippyshare: little improvements.
MultiHosters: no need an account if the link has already been converted.
See also #307
Putlocker: fixed #306
Mark dead crypters as DeadCrypter
Merge pull request #320 from vuolter/s/dead_crypters

Mark dead crypters as DeadCrypter
CryptItCom: mark as dead
Merge pull request #321 from vuolter/s/dead_crypters

CryptItCom: marked as dead