Increase FcgidMaxRequestLen to 128MB to allow larger file uploads under

Here's a patch for the bug described at the SourceForge bug tracker, where large file uploads fail when mod_fcgid is used due to the small default limit (128K) of FcgidMaxRequestLen:

http://sourceforge.net/tracker/?func=detail&aid=3313202&group_id=27707&atid=391291