* Get rid of many instances of "args: with args;", and other coding

guidelines violations.
* Updated libsamplerate to 0.1.7.

svn path=/nixpkgs/trunk/; revision=22782

pkgs/development/libraries/babl/default.nix

@@ -1,17 +1,16 @@
-args:
-args.stdenv.mkDerivation {
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation {
   name = "babl-0.0.22";
 
-  src = args.fetchurl {
+  src = fetchurl {
     url = ftp://ftp.gtk.org/pub/babl/0.0/babl-0.0.22.tar.bz2;
     sha256 = "0v8gbf9si4sd06199f8lfmrsbvi6i0hxphd34kyvsj6g2kkkg10s";
   };
 
-  buildInputs =(with args; []);
-
   meta = { 
-      description = "image pixel format coneversion libraray";
-      homepage = http://gegl.org/babl/;
-      license = "GPL3";
+    description = "Image pixel format conversion library";
+    homepage = http://gegl.org/babl/;
+    license = "GPL3";
   };
 }