touch
Implemented a copyInstance function in DAL [#57680908]
Stashing changes before merge
change ownership on copy
Implemented copyInstance function as a service [#57680908]
Created UI to enable cloning worlds [#57680908]
Minor development fixes
Clone world fixes [#57680908]
Merge branch 'development' into landing_page
first work on publish
children of parents in history
merge with dev, remove submodule, add .bak files to ignore
re add xapiwrapper
more support for publish
many many small changes and refactors related to publish. I think most of the cases are now handled. You can have a published world that accepts anonymous users, has or does not have the edit  tools, is or is not single player, specifies a camera or uses the default. The only hangup - single player worlds must allow anonymous access.
added option to compile with closure
Merge branch 'publish2' into development