Moved role constraints into model and removed edit deployment
Merge pull request #284 from tboerger/feature/constraint-move

Moved role constraints into model and removed edit deployment
Removed the single assignment block from constraints

(cherry picked from commit da471c059313b2b0872319ebf22f0216e0a2beef)
Merge pull request #288 from vuntz/release/stoney/master

Removed the single assignment block from constraints
Remove the /nodes directory when deleting a node

Otherwise it might have stale data inside.

(cherry picked from commit de53906183a52eb06b9b26db64e0085feea32adb)
Merge pull request #289 from vuntz/release/stoney/master

Remove the /nodes directory when deleting a node