LL 6.3.14 Green in Sherpa: Author's Pre-print:   author can archive pre-print (ie pre-refereeing) 
Author's Post-print:   author can archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF:   author can archive publisher's version/PDF LL 7.4.14.
Requested (Mikel) Permission 14.4.14-MMM. Permission received 15.4.14-MMM. Supporting documentation added to dark upload - HD 8/11/17
Dup ID 37487 deleted Lyn 27/11/18