user/device unicity
Merge branch 'multi-user' of github.com:Neamar/notiflow-server into multi-user
Merge branch 'multi-user' of github.com:Neamar/notiflow-server into multi-user
update flowdocLitener
update pusher
fix require
Merge branch 'master' of github.com:Neamar/notiflow-server into multi-user
renames
fix UserScheme
delete user when crash
Merge pull request #2 from Neamar/multi-user

Multi user