Turbo Kernel r13a2, now usable. See msg...

 - CWM Needs full testing (backup/restore)
 - TWRP neeeds updating (I can't build sources ATM due to PC failure):
      (a) Backups *must* have Compression enabled, otherwise they wont restore
      (b) sd-ext formatting fails for some reason
      (c) Factory Reset will wipe sd-ext (should be removed)
 - Probably other things need testing/improving, can't remember