iFuse: Update to 1.1.1

Also depend on Fuse4x instead of telling users to install MacFUSE.

Formula/ifuse.rb

@@ -1,13 +1,14 @@
 require 'formula'
 
 class Ifuse < Formula
-  url 'http://www.libimobiledevice.org/downloads/ifuse-1.0.0.tar.bz2'
+  url 'http://www.libimobiledevice.org/downloads/ifuse-1.1.1.tar.bz2'
   homepage 'http://www.libimobiledevice.org/'
-  md5 '325d58abe182afa95187e6c55f2bba5f'
+  md5 '8d528a79de024b91f12f8ac67965c37c'
 
   depends_on 'pkg-config' => :build
   depends_on 'glib'
   depends_on 'libimobiledevice'
+  depends_on 'fuse4x'
 
   def install
     system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
@@ -16,8 +17,8 @@ class Ifuse < Formula
 
   def caveats
     <<-EOS.undent
-    This depends on the MacFUSE installation from http://code.google.com/p/macfuse/
-    MacFUSE must be installed prior to installing this formula.
+      Make sure to follow the directions given by `brew info fuse4x-kext`
+      before trying to use a FUSE-based filesystem.
     EOS
   end
 end