Merge pull request #1907 from tommy3/show-hidden-files

set initial flag 'show_hidden_files' for file dialogs in project manager initialization

scene/gui/file_dialog.cpp

@@ -686,7 +686,7 @@ void FileDialog::set_default_show_hidden_files(bool p_show) {
 
 FileDialog::FileDialog() {
 
-	show_hidden_files=true;
+	show_hidden_files=default_show_hidden_files;
 
 	VBoxContainer *vbc = memnew( VBoxContainer );
 	add_child(vbc);

tools/editor/project_manager.cpp

@@ -819,6 +819,7 @@ ProjectManager::ProjectManager() {
 	if (!EditorSettings::get_singleton())
 		EditorSettings::create();
 
+	FileDialog::set_default_show_hidden_files(EditorSettings::get_singleton()->get("file_dialog/show_hidden_files"));
 
 	set_area_as_parent_rect();
 	Panel *panel = memnew( Panel );