issue 43 "go fmt" chagnes from "Ryan S. Brown" <sb@ryansb.com>

some basic changes to parse upload url

go/weed/weed.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"io"
 	"math/rand"
-  "net"
+	"net"
 	"net/http"
 	"os"
 	"strings"
@@ -225,20 +225,20 @@ func debug(params ...interface{}) {
 	}
 }
 func secure(whiteList []string, f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
-  return func(w http.ResponseWriter, r *http.Request) {
-    if len(whiteList) == 0 {
-      f(w, r)
-      return
-    }
-    host, _, err := net.SplitHostPort(r.RemoteAddr)
-    if err == nil {
-      for _, ip := range whiteList {
-        if ip == host {
-          f(w, r)
-          return
-        }
-      }
-    }
-    writeJsonQuiet(w, r, map[string]interface{}{"error": "No write permisson from " + host})
-  }
+	return func(w http.ResponseWriter, r *http.Request) {
+		if len(whiteList) == 0 {
+			f(w, r)
+			return
+		}
+		host, _, err := net.SplitHostPort(r.RemoteAddr)
+		if err == nil {
+			for _, ip := range whiteList {
+				if ip == host {
+					f(w, r)
+					return
+				}
+			}
+		}
+		writeJsonQuiet(w, r, map[string]interface{}{"error": "No write permisson from " + host})
+	}
 }