[xwiki-devs] [Proposal] Add the notion of "Isolated wiki" in the Wiki descriptor and Wiki creation wizard

Hi devs, Currently when we create a subwiki there are 3 choices for users: 1- Only global users are available in the wiki 2- Only local users are available in the wiki 3- Both global and local users are available in the wiki Based on the choice we enable different modes: - “workspace” mode for choice 1 - “farm” mode for choices 2 and 3 For example if you choose 2 or 3 you don’t get the HOME menu. I’d like to propose to add another option: “Should the wiki be isolated or not”. If the answer is “no” (the default), the behavior would be: - Display the “Home” menu - Display the breadcrumb on the subwiki home page to lead to the main wiki by default (if the user has defined a parent on the main subwiki home page) WDYT? Thanks -Vincent