Fixes for surfraw:

- Use correct sysconfdir.
- Use a sensible default `browser'.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/surfraw.rb

@@ -6,7 +6,9 @@ class Surfraw <Formula
   md5 '213010e9b7c8478827e8903530cf7787'
 
   def install
-    system "./configure", "--prefix=#{prefix}"
+    system "./configure", "--prefix=#{prefix}",
+      "--sysconfdir=#{etc}",
+      "--with-graphical-browser=open"
     system "make"
     ENV.j1 # Install using 1 job, or fails on Mac Pro
     system "make install"