Fixed EasybytezCom to work properly for registered (free) users

Expire date is meaningful only for Premium users. For registered (free) users expire date is set to -1 (free accounts never expire).
[BasePlugin] Little code cosmetics
[XFilesharingPro] Embedded urls support
Update EasybytezCom
[PremiumTo] fixed issue with get parameter on download
[SimpleCrypter] Better built-in info
[ZippyshareCom] Partially rewritten
[ZippyshareCom] Improve __pattern__ a bit
Extend ExtractArchive events + code optimizations

https://github.com/pyload/pyload/pull/622
https://github.com/pyload/pyload/pull/726
[TusfilesNet] Added support for Premium users

https://github.com/pyload/pyload/pull/755
Remove ReCaptcha
Fix cookie deletion + Account support for SimpleCrypter

Fix: https://github.com/pyload/pyload/issues/749
Rename SH flags
[CaptchaService] Fix ReCaptcha key recognition

Fix: https://github.com/pyload/pyload/issues/751
[TurbobitNet] Fixed some patterns
[LomafileCom] range -> xrange
[MultiuploadCom] Mark dead
Better dead plugin fallback
Logging string cosmetics
Remove old, not working, SerienjunkiesOrg crypter.

Warez plugin are not allowed.