revert superagent enabling for now

tought it was related to the gzip support but it seems like
identity is still failing, or we are handling identity wrong
in superagent.

lib/Package.js

@@ -238,21 +238,37 @@ Package.prototype.getFiles = function(files, fn){
       self.mkdir(dirname(dst), function(err){
         if (err) return done(err);
 
+        // TODO: add netrc stuff back
+        // TODO: add gzip support back
+        var req = self.request(url);
+
+        req.on('error', done);
+        req.on('response', function(res){
+          if (200 != res.statusCode) return done(error(res, url));
+          var stream = fs.createWriteStream(dst);
+          stream.on('error', done);
+          res.pipe(stream);
+          res.on('end', done);
+        });
+
+        req.end();
+
+        // TODO: fix superagent...
         // pipe file
-        var req = request.get(url);
-        req.set('Accept-Encoding', 'identity');
-        req.buffer(false);
+        //var req = request.get(url);
+        //req.set('Accept-Encoding', 'gzip');
+        //req.buffer(false);
 
         // authorize call
-        var netrc = self.netrc[self.remote.host];
-        if (netrc) req.auth(netrc.login, netrc.password);
-        if (self.auth) req.auth(self.auth.user, self.auth.pass);
-
-        req
-        .on('end', done)
-        .on('error', done)
-        .pipe(fs.createWriteStream(dst))
-        .on('error', done);
+        //var netrc = self.netrc[self.remote.host];
+        //if (netrc) req.auth(netrc.login, netrc.password);
+        //if (self.auth) req.auth(self.auth.user, self.auth.pass);
+
+        //req
+        //.on('end', done)
+        //.on('error', done)
+        //.pipe(fs.createWriteStream(dst))
+        //.on('error', done);
       });
     });
   });