Remove xml, html export
JSONImport: do not assign aid based on type
Also remove deleted files from XCode project
MainMenu: remove entries for setting stylesheets
Add ''uuid" field to Abstract
First set of schema changes: Author+Aff+Abstr
Abstract+HTML use GCA-iOS formatting code
Fix formatting of affiliations
References: adopt GCA schema
Figures: Adopt GCA schema
Fix figure count in outlineview
JSONImporter: don't check if abs with doi exists
Organization+Create: clean strings before setting
Abstract+Create: Clean strings before setting
JSONImporer -> JSONImporter
Remove unused variable
Move author creation code to JSONImporter
JSONImporter: move affiliation creation to here
JSONImporter: move abstract creation code to here