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 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)