Use fileutils instead

Former-commit-id: 2688c5dca3865614edaf7b159b7f0dcebad77171 [formerly b919610fb1d09db5e6b6308e5adc0d431ce6c139] [formerly b7c60fcf5771ec9d1854947dd89dc51ff414bdb7 [formerly ff034f7e8ff6b8274f9c7e31da43653292e660ec]]
Former-commit-id: a63a598c5cef6c050a8a0d189bc5235a98d5457a [formerly cab7076a63efddbfb968c151c5ef1d34b00dac56]
Former-commit-id: f167b30eeea3a9c0b8fec43dc37ee95cd8c172e6

download.go

@@ -9,7 +9,7 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/hacdias/filemanager/dir"
+	"github.com/hacdias/fileutils"
 	"github.com/mholt/archiver"
 )
 
@@ -45,7 +45,7 @@ func downloadHandler(c *RequestContext, w http.ResponseWriter, r *http.Request)
 			}
 
 			// Clean the slashes.
-			name = dir.SlashClean(name)
+			name = fileutils.SlashClean(name)
 			files = append(files, filepath.Join(c.FI.Path, name))
 		}
 	} else {