Switch to spf13 fork of pflag - fixes #116

This supports --long value as well as --long=value which is as
expected for a unix utility.

drive/drive.go

@@ -23,7 +23,7 @@ import (
 
 	"github.com/ncw/rclone/fs"
 	"github.com/ncw/rclone/oauthutil"
-	"github.com/ogier/pflag"
+	"github.com/spf13/pflag"
 )
 
 // Constants

dropbox/dropbox.go

@@ -21,7 +21,7 @@ import (
 
 	"github.com/ncw/rclone/fs"
 	"github.com/ncw/rclone/oauthutil"
-	"github.com/ogier/pflag"
+	"github.com/spf13/pflag"
 	"github.com/stacktic/dropbox"
 )
 

fs/config.go

@@ -18,7 +18,7 @@ import (
 
 	"github.com/Unknwon/goconfig"
 	"github.com/mreiferson/go-httpclient"
-	"github.com/ogier/pflag"
+	"github.com/spf13/pflag"
 )
 
 const (
@@ -113,6 +113,11 @@ func (x *SizeSuffix) Set(s string) error {
 	return nil
 }
 
+// Type of the value
+func (x *SizeSuffix) Type() string {
+	return "int64"
+}
+
 // Check it satisfies the interface
 var _ pflag.Value = (*SizeSuffix)(nil)
 

rclone.go

@@ -12,7 +12,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/ogier/pflag"
+	"github.com/spf13/pflag"
 
 	"github.com/ncw/rclone/fs"
 	// Active file systems