TODO:
	- Learn the alphabet
	- Sort the elementmaps after purpose and then alphabetically
	- Sort the methods like the elementmaps
	- Implement method to generate markup for the default attributes
	- Implement the remaining elements and attributes of the Docbook format
    - The abstract formats should be traits
    - Each Package should define a trait abstracting the general format
    inspecific customization, f.e. the version info in the PHP package

Features:
    - Auto generate ids for chunks, without requiring xml:id
    - Create a generic and customizable indexer
    - Automatically create "lists" (i.e. figures, tables, etc)


- The PHP Documentation team
