Article permissions

[XavierBoubert]

I'm submitting a... (check one with "x")

[ ] bug report
[x] feature request

Current behavior
Actually the read/edit articles are global. If I have the permission to edit an article, I have the permission to edit ALL the articles.

Expected behavior
I want to create an article only visible/editable for some members only.

What is the motivation / use case for changing the behavior?

• Add a Permissions section in the Article context.
  • Add Leaders, Writers and Readers permissions.
• Only a leader of an article can changes its permissions.
• Only a member can be added to a permission. Not a group (for now)
• A platform's member is notified when he gets the new article permissions.
• Evolv: The actual contributors becomes leaders of their articles and the _Members group become reader of all articles.
• Now: "POST published in GROUP", "POST published in 3 groups you follow"

What are the allons-y-* modules are you using?
allons-y-wiki 1.0.0, allons-y-community 1.1.0

• Browser:
  All
• Node: node --version = 6.5.0