module Document
	
	
	Helpers for working with the document.
Definitions
def document_title
Get the current document title.
Signature
	- 
					returns String
- The document title. 
Implementation
						def document_title
	session.get("title")
enddef document_source
Get the current document source.
Signature
	- 
					returns String
- The document source. 
Implementation
						def document_source
	session.get("source")
end