ffmpegthumbnailer: Update to 2.0.7

Fixes an incompatibility with FFmpeg 0.8.x.

Fixes Homebrew/homebrew#7729.

Formula/ffmpegthumbnailer.rb

@@ -1,9 +1,9 @@
 require 'formula'
 
 class Ffmpegthumbnailer < Formula
-  url 'http://ffmpegthumbnailer.googlecode.com/files/ffmpegthumbnailer-2.0.6.tar.gz'
+  url 'http://ffmpegthumbnailer.googlecode.com/files/ffmpegthumbnailer-2.0.7.tar.gz'
   homepage 'http://code.google.com/p/ffmpegthumbnailer/'
-  sha1 'c565eb31910ea03801045e19230870c7e772b1a6'
+  md5 '2b5726894792ef484793dce9568a065a'
 
   depends_on 'pkg-config' => :build
   depends_on 'jpeg'
@@ -11,8 +11,7 @@ class Ffmpegthumbnailer < Formula
 
   def install
     system "./configure", "--disable-debug", "--disable-dependency-tracking",
-                          "--prefix=#{prefix}"#,
-#                          "--enable-jpeg"#, "--with-jpeg"
+                          "--prefix=#{prefix}"
     system "make install"
   end
 end