Customize My Account Page For Woocommerce 0.5.0

* Fix: translation issues.
* Fix: Frontend styles applied after some delay.
* Fix: Dynamic CSS invalid property.
* Fix: Endpoint and debug settings.
* Added: Group accordion icon enable/disable setting.
* Added: Customizer preview shortcut buttons.
* Added: Navigation active state customize options.
* Feature: Customizer reset.
* Feature: Navigation hover state customize options.
* Feature: Custom content position option.
* Enhancement: Support WPML and Polylang translation plugins.
* Enhancement: Loading of frontend scripts.
* Enhancement: Improve compatibility with other WC plugins.
* Enhancement: Group accordion feature.

* Fix: Avatar upload issue.
* Enhancement: Show the avatar upload and remove button only on hover over the avatar image.
* Enhancement: Add debug features to load non-minified assets and selectively load frontend assets.

* Fix: Find the .woocommerce div even if it is multiple levels up.
* Enhancement: Rename **my-account.css** with a timestamp every time the customization is saved to bust cache.