Add mentionable to role objects (#358)

docs/docs_client.rst

@@ -622,7 +622,8 @@ Creates a new role in a server.
         permissions : [
             // see the constants documentation for full permissions
             "attachFiles", "sendMessages"
-        ]
+        ],
+        mentionable: false
     }
 
 updateRole(role, data, `callback`)
@@ -646,7 +647,8 @@ Updates a role in a server.
         permissions : [
             // see the constants documentation for full permissions
             "attachFiles", "sendMessages"
-        ]
+        ],
+        mentionable: false
     }
 
 deleteRole(role, `callback`)

lib/Client/InternalClient.js

@@ -1117,7 +1117,8 @@ var InternalClient = (function () {
 			hoist: data.hoist || role.hoist,
 			name: data.name || role.name,
 			position: data.position || role.position,
-			permissions: role.permissions || 0
+			permissions: role.permissions || 0,
+			mentionable: 'mentionable' in data ? data.mentionable : role.mentionable
 		};
 
 		if (data.permissions) {

lib/Structures/Role.js

@@ -37,6 +37,7 @@ var Role = (function () {
 		this.color = data.color || 0;
 		this.server = server;
 		this.client = client;
+		this.mentionable = data.mentionable || false;
 	}
 
 	Role.prototype.serialise = function serialise(explicit) {

src/Client/InternalClient.js

@@ -935,7 +935,8 @@ export default class InternalClient {
 			hoist: data.hoist || role.hoist,
 			name: data.name || role.name,
 			position: data.position || role.position,
-			permissions: role.permissions || 0
+			permissions: role.permissions || 0,
+			mentionable: 'mentionable' in data ? data.mentionable : role.mentionable
 		};
 
 		if (data.permissions) {

src/Structures/Role.js

@@ -40,6 +40,7 @@ export default class Role {
 		this.color = data.color || 0;
 		this.server = server;
 		this.client = client;
+		this.mentionable = data.mentionable || false;
 	}
 
 	serialise(explicit){