Add membership in organization

[Hadrien45]

Hello,

According to the Github API (https://developer.github.com/v3/orgs/members/#add-or-update-organization-membership), I try to find the method to "add or update membership in organization".
Is that method was wrapped ?

Thanks.

[corbosman]

+1. As of Github Enterprise 2.4.2 these api methods have been fixed to allow org admins to modify org memberships without invites.

PUT /orgs/:org/memberships/:username

[xabbuh]

see #353

[xabbuh]

@cursedcoder Can be close now that #353 is merged I think.