Created/translated string id="1415"

Created/translated string id="1415" - Simulate sync
Fix nonetype error in service, and sync issue.

Fix playback ending not checking watcher is set before calling class method.
Fix small error in sync for handling of new shows added in xbmc, and not on trakt.
Merge pull request #89 from fernandovg/patch-3

Created/translated string id="1415" to PT-BR
Merge pull request #90 from nate1280/more_fixes

Fix nonetype error in service, and sync issue.