Merge pull request #747 from agatan/fix/homedir

Fix glide home directory

path/path.go

diff --git a/path/path.go b/path/path.go
index 2181c99..24d3d93 100644
--- a/path/path.go
+++ b/path/path.go
@@ -46,7 +46,7 @@
 		return homeDir
 	}
 
-	if h, err := homedir.Dir(); err != nil {
+	if h, err := homedir.Dir(); err == nil {
 		homeDir = filepath.Join(h, ".glide")
 	} else {
 		cwd, err := os.Getwd()