category c1 Refereed Journal Article, author initiated  pt.9/7/13 LL 27/8/13. ID22256 duplicate deleted -MA 16/10/13. Green in Sherpa:  author can archive pre-print (ie pre-refereeing),  author can archive post-print (ie final draft post-refereeing), author cannot archive publisher's version/PDF, requested (John) Post-Print & Permission, 18.11.13-MMM