Merge pull request #938 from taxigps/rar_sub

fixed support for subtitles in rar and zip file

diff --cc xbmc/Util.cpp
index 3f016f0,5566991..8303d7e
--- 1/xbmc/Util.cpp
--- 2/xbmc/Util.cpp
+++ b/xbmc/Util.cpp
@@@ -2394,7 -2386,17 +2395,16 @@@ void CUtil::ScanForExternalSubtitles(co
              }
            }
          }
+         else
+         {
+           // is this a rar or zip-file
+           if (URIUtils::IsRAR(strItem) || URIUtils::IsZIP(strItem))
+           {
+             // check strMovieFileNameNoExt in zip-file
+             ScanArchiveForSubtitles( items[j]->GetPath(), strMovieFileNameNoExt, vecSubtitles );
+           }
+         }
        }
 -      g_directoryCache.ClearDirectory(strLookInPaths[step]);
      }
    }