Merge pull request #2187 from arnova/curl_seek_fix

changed: Some (Silverlight) servers don't play nice with CURLOPT_RESUME_...

diff --cc xbmc/filesystem/CurlFile.cpp
Simple merge

diff --cc xbmc/filesystem/CurlFile.h
index da12260,d25fb58..2bb8f54
--- 1/xbmc/filesystem/CurlFile.h
--- 2/xbmc/filesystem/CurlFile.h
+++ b/xbmc/filesystem/CurlFile.h
@@@ -129,8 -113,8 +129,9 @@@ namespace XFIL
            unsigned int Read(void* lpBuf, int64_t uiBufSize);
            bool         ReadString(char *szLine, int iLineLength);
            bool         FillBuffer(unsigned int want);
 +          void         SetReadBuffer(const void* lpBuf, int64_t uiBufSize);
  
+           void         SetResume(void);
            long         Connect(unsigned int size);
            void         Disconnect();
        };