added name and icon back to abstract
added name section
added icons section
added icon object sections
added obtaining manifests section
processing of name with fallback
added icons processing and fallback
added basic text to handle updates
removed optinality of obtaining directly
fixed markup and a cross-refs
moved name, icons, back into V1
Merge pull request #147 from w3c/the_great_icon_comeback

Brought back icons and name