Add --users command line argument for custom auth
Add --users command line argument for custom auth

Fixes #144 and fixes #277

listepo/codebox,blubrackets/codebox,etopian/codebox,code-box/codebox,blubrackets/codebox,quietdog/codebox,rajthilakmca/codebox,rodrigues-daniel/codebox,listepo/codebox,ronoaldo/codebox,fly19890211/codebox,LogeshEswar/codebox,kustomzone/codebox,Ckai1991/codebox,smallbal/codebox,code-box/codebox,lcamilo15/codebox,ronoaldo/codebox,indykish/codebox,rodrigues-daniel/codebox,CodeboxIDE/codebox,indykish/codebox,quietdog/codebox,ahmadassaf/Codebox,rajthilakmca/codebox,kustomzone/codebox,lcamilo15/codebox,nobutakaoshiro/codebox,CodeboxIDE/codebox,ahmadassaf/Codebox,smallbal/codebox,LogeshEswar/codebox,Ckai1991/codebox,nobutakaoshiro/codebox,etopian/codebox,fly19890211/codebox