Merge pull request go-git#854 from ajnavarro/dotgit-not-internal

dotgit: Move package outside internal.

Author: mcuadros

plumbing/transport/test/receive_pack.go

@@ -231,7 +231,6 @@ func (s *ReceivePackSuite) receivePackNoCheck(c *C, ep *transport.Endpoint,
 	// fixtures are generated with read only permissions, this casuses
 	// errors deleting or modifying files.
 	rootPath := ep.Path
-	println("STAT", rootPath)
 	stat, err := os.Stat(ep.Path)
 
 	if rootPath != "" && err == nil && stat.IsDir() {

storage/filesystem/config.go

@@ -5,7 +5,7 @@ import (
 	"os"
 
 	"gopkg.in/src-d/go-git.v4/config"
-	"gopkg.in/src-d/go-git.v4/storage/filesystem/internal/dotgit"
+	"gopkg.in/src-d/go-git.v4/storage/filesystem/dotgit"
 	"gopkg.in/src-d/go-git.v4/utils/ioutil"
 )
 

storage/filesystem/config_test.go

@@ -5,7 +5,7 @@ import (
 	"os"
 
 	"gopkg.in/src-d/go-git.v4/config"
-	"gopkg.in/src-d/go-git.v4/storage/filesystem/internal/dotgit"
+	"gopkg.in/src-d/go-git.v4/storage/filesystem/dotgit"
 
 	. "gopkg.in/check.v1"
 	"gopkg.in/src-d/go-billy.v4/osfs"