Resource View/Edit: Content Tab (including Containing Resource View)

Create the resource Content Tab as per the Composition spec available at http://www.curriki.org/xwiki/bin/view/Project/EOUSpecs and including

Tab Heading Area

Tab Function Section
--Edit, Copy, Add, Build Up, Organize

Tab Display Container: Containing Resource View
--File Sub-Resources
--File Sub-Resource Header Module
Collapsed Form
Expanded Form
--Containing Sub-Resource Module
--Alternate Case: Empty Containing Resource, Logged In
--Alternate Case: Empty Containing Resource, Not Logged In