Larsgw/Citation.Js: V0.4.0-10

Lars Willighagen, Egon Willighagen, The Gitter Badger, Petr Čermák & Johannes Wienke
Added [meta] More test work util.Register: Alias remove to delete input/@wikidata: Support 'stated as' (P1932) qualifier, if possible preferring that over fetching author labels (#131) output/@csl: Bibliography nosort option input/@bibtex: Support for comma-delimited entries (#157) Changed Deprecated wrapper CSL locale and template methods Fixed output/@csl: Affixes now work reliably for all formats (#84)