- Bumped version 0.3.1 -> 0.3.2
- Added $value parameter to $form->update_setting() call within Sidecar_Plugin_Base->update_form_setting(); NOT tested.
- Doccumented $value parameter of Sidecar_Plugin_Base->update_form_setting() in PHPDoc comments.
- Added Sidecar_Singleton_Base::_get_called_class() to support PHP < 5.3 by adding a hacky function to simulate get_called_class() if it we are in PHP < 5.3 or WP_DEBUG
- Fixed bug, added 'static' to Sidecar_Singleton_Base::this() method.
- Changed Sidecar_Singleton_Base::_get_instance() to accept $called_class as a parameter.
- Defaulted return $value to false in Sidecar_Singleton_Base->add_filter() to stop PhpStorm from complaining.
- Added SIDECAR_DEBUG constant so that we can test the hacky support to simulate get_called_class() for PHP < 5.3.