Can query the server to refresh only a single conversation.

assets/js/components/conversations/interface.js

@@ -343,6 +343,26 @@ ComunicWeb.components.conversations.interface = {
 		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
 	},
 
+	/**
+	 * Get the the lastest messages of a single conversation
+	 * 
+	 * @param {Number} convID Target conversation ID
+	 * @param {Number} lastMessageID The ID of the last known message
+	 * @param {function} callback
+	 */
+	refreshSingleConversation: function(convID, lastMessageID, callback){
+
+		//Perform a request on the API
+		var apiURI = "conversations/refresh_single";
+		var params = {
+			conversationID: convID,
+			last_message_id: lastMessageID
+		};
+
+		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
+
+	},
+
 	/**
 	 * Empty conversations cache
 	 *