Wiki permissions

Redmine Wiki Permission plugin: adding permissions for each wiki page.
There are four types of permission:
0) Can't See
1) Can Read
2) Can Read & Edit
3) Can Read & Edit & Edit permissions 
By default admin & wiki writer have permission to Read & Edit & Edit permissions. 
And others permissions be the same that default redmine permissions of Wiki level.

Installing Redmine Wiki Permissions Plugin

1) script/plugin install git://github.com/edtsech/redmine_wiki_permissions.git

2) rake db:migrate_plugins

3) switch on "wiki permissions" module in project/settings/ > Modules

To turn off Redmine Wiki Permissions Plugin:

project/settings/ > Modules

Contributions

* Jonas Van der Aa (Dutch translations)