Friendship plugin ala facebook

Replaces the default follow mechanic (ala Twitter) with a moderated friending system which allows users to approve/deny friend requests.

If you want a friends button in the /users list, add the following in partials/users_list.tpl

<!-- IF users.isFriends -->
<button class="btn btn-link friend-button" data-uid="{users.uid}" data-type="unfriend" data-username="{users.username}">[[plugin-friends:action.remove-friend]]</button>
<!-- ELSE -->
<button class="btn btn-warning friend-button" data-uid="{users.uid}" data-type="friend" data-username="{users.username}">[[plugin-friends:action.add-friend]]</button>
<!-- ENDIF users.isFriends -->

If you have the Write API Plugin installed, the following routes are exposed for you to use:

• /friends/:uid
  • GET /
    • Retrieves all friendship-related data pertaining to the user specified via uid, including pending friendship data
    • Can only be called by an administrative account
  • POST /
    • Requests a friendship from user specified via userslug, or accepts a pending friendship, if one is outstanding
    • Accepts: Nothing
  • DELETE /
    • Unfriends the user specified via uid (relative to the calling user), or rejects a friendship request, if one is outstanding
    • Accepts: Nothing