Replace backslashes in file path names.

Fixes issues not deploying files under the right paths using Windows.

Signed-off-by: David Calavera <[email protected]>

Author: calavera

go/porcelain/deploy.go

@@ -460,10 +460,11 @@ func walk(dir string, observer DeployObserver) (*deployFiles, error) {
 		}
 
 		if !info.IsDir() && info.Mode().IsRegular() {
-			rel, err := filepath.Rel(dir, path)
+			osRel, err := filepath.Rel(dir, path)
 			if err != nil {
 				return err
 			}
+			rel := forceSlashSeparators(osRel)
 
 			if ignoreFile(rel) {
 				return nil

go/porcelain/deploy_unix.go

@@ -0,0 +1,6 @@
+// +build !windows
+package porcelain
+
+func forceSlashSeparators(name string) string {
+	return name
+}

go/porcelain/deploy_windows.go

@@ -0,0 +1,10 @@
+package porcelain
+
+import (
+	"os"
+	"strings"
+)
+
+func forceSlashSeparators(name string) string {
+	return strings.Replace(name, os.PathSeparator, "/", -1)
+}