The module configurations are aggregated (top-down) from configuration files
along the path to the specified page. Each array element represents
a single module configuration, with the key being the module ID and
the value the module configuration. Each module configuration is
stored in terms of an array with the following content
([0]=>module type, [1]=>module properties, [2]=>complete module configuration)
The module properties are an array of property values indexed by property names.
The complete module configuration is a TXmlElement object representing
the raw module configuration which may contain contents enclosed within
module tags.
