Also add the new method in the gogit version

Author: delvh

modules/git/tree_entry_gogit.go

@@ -55,6 +55,10 @@ func (te *TreeEntry) Size() int64 {
 	return te.size
 }
 
+func (te *TreeEntry) FullPath() bool {
+	return te.Name()
+}
+
 // IsSubModule if the entry is a sub module
 func (te *TreeEntry) IsSubModule() bool {
 	return te.gogitTreeEntry.Mode == filemode.Submodule

modules/git/tree_entry_nogogit.go

@@ -55,6 +55,7 @@ func (te *TreeEntry) Size() int64 {
 	te.sized = true
 	return te.size
 }
+
 func (te *TreeEntry) FullPath() string {
 	if te.fullName == "" {
 		return te.Name()