Delete example uses CmdCallback
Link FileAnnotation by link creation
Cleanup login details etc
Started work on Java delete example
Updated FileAnnotationDelete.java
handle.close() in try/finally
callback.close(True)
Login redirects #hash. See #11957
Fix HttpJsonResponse() for activites_json
Handle #redirect if login incorrect
merge develop -D org -I include -E exclude: PR 1956 (Login button)
merge develop -D org -I include -E exclude: PR 1960 (Remove cut link 11882)
merge develop -D org -I include -E exclude: PR 1975 (Implemented a hash on BlitzGateway objects)
merge develop -D org -I include -E exclude: PR 2005 (assist #11091: refactor server DB queries for hierarchy navigation)
merge develop -D org -I include -E exclude: PR 2051 (Login redirects #hash. See #11957)
merge develop -D org -I include -E exclude: PR 2065 (Rnd copy paste develop)
merge develop -D org -I include -E exclude: PR 2067 (Update develop submodules)
merge develop -D org -I include -E exclude: PR 2068 (Admin user develop)
merge develop -D org -I include -E exclude: PR 2072 (User menu display)
merge develop -D org -I include -E exclude: PR 2078 (Delete examples 11930 develop)