Permanent TimeShift for DB 7025/800/8000_Version 1.0.0 RC1

Versions History:
* Bugfix: When TimeShift was paused and we pressed STOP Button, 
  SlowMo got activated instead going back to LiveTV.
* Bugfix: STOP/TV Button was blocked for other plugins when in LiveTV.
* Bugfix: STOP/TV Button could not get used in RADIO Mode anymore.
* Bugfix: Don't crash anymore when using older images that don't have 
  the "switchToLive" change inside enigma2 yet.
* Bugfix: Don't crash anymore when saving TimeShift file as record via 
  hardlink failed. Show Error Popup instead ...
* Bugfix: Fixed sometimes broken NumberZap Function.
* Changes: Removed Image check because it basicly should work on 
  all images now.