* added File_Util::switchExt($filename, $to, $from = null, $reverse = false)
* added File_Util::switchExt($filename, $to, $from = null, $reverse = false)


git-svn-id: 34f2a635e3113bd4e2660e56ae6003a964a1c05f@183168 c90b9560-bf6c-de11-be94-00142212c4b1

pear/File