Fix Find() when / is used as input

Fix #199

platformifier/fs.go

@@ -50,7 +50,7 @@ func (f *OSFileSystem) Create(name string) (io.WriteCloser, error) {
 
 // Find searches for the file inside the path recursively and returns all matches
 func (f *OSFileSystem) Find(root, name string, firstMatch bool) []string {
-	if root == "" {
+	if root == "" || root == "/" {
 		root = "."
 	}
 	found := make([]string, 0)