Minor cleanups, optimisations
Prevent server from being started twice
Misc web service cleanups, fixme fixes, and javadoc improvements
Merge branch 'master' of github.com:mikesname/ehri-rest
Small cleanups; give up on FIXME
Merge branch 'master' of github.com:EHRI/ehri-rest
Merge pull request #70 from bencomp/master

Make some WienerLib changes
Merge branch 'master' of github.com:mikesname/ehri-rest
Merge branch 'master' of github.com:EHRI/ehri-rest
Merge branch 'master' of github.com:mikesname/ehri-rest
Subjects for events isn't unbounded  so don't stream it without a total (fixes #71)
Refactoring to the handling of dependent item CRUD on the view and WS layer.

Generized various parts so we now just check if a dependent item is within
its parent's subtree, which works for both descriptions and parts of descriptions,
such as access points.
Return unboxed ints from delete methods
Test expansion and cleanup
Don't add the dependent item as a subject but the parent
Wrap up and test some graph-munging methods a bit more nicely.

There is a new regex find/replace method and the old find/replace
now handles array properties.
Add annotations and links to index-all command
created importer for ifz, empty controlaccess tags are ignored by EadImporter, no UndeterminedRelation is created
Remove double mention of langOfMaterial in jmp import
Modify cegesoma properties