Added reference project

ref/Entities/Channels/IPublicChannel.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Discord
+{
+    public interface IPublicChannel : IChannel
+    {
+        Server Server { get; }
+
+        string Name { get; set; }
+        int Position { get; set; }
+        
+        IEnumerable<PermissionOverwrite> PermissionOverwrites { get; }
+
+        PermissionOverwrite? GetPermissionsRule(User user);
+        PermissionOverwrite? GetPermissionsRule(Role role);
+        Task<IEnumerable<Invite>> DownloadInvites();
+
+        Task Delete();
+
+        Task<Invite> CreateInvite(int? maxAge = 1800, int? maxUses = null, bool tempMembership = false, bool withXkcd = false);
+
+        Task AddPermissionsRule(User user, ChannelPermissions allow, ChannelPermissions deny);
+        Task AddPermissionsRule(User user, TriStateChannelPermissions permissions);
+        Task AddPermissionsRule(Role role, ChannelPermissions allow, ChannelPermissions deny);
+        Task AddPermissionsRule(Role role, TriStateChannelPermissions permissions);
+        Task RemovePermissionsRule(User user);
+        Task RemovePermissionsRule(Role role);
+    }
+}