Rename Theme Customisation --> Settings
Rename Theme Customisation --> Settings

This was overridden by a previous merge - restoring this behaviour. Also rearranging to be in order for both moderator and administrator.
GoogleCloudPlatform/woolaroo-language-learning-app,GoogleCloudPlatform/woolaroo-language-learning-app,GoogleCloudPlatform/woolaroo-language-learning-app,GoogleCloudPlatform/woolaroo-language-learning-app,GoogleCloudPlatform/woolaroo-language-learning-app