Describe SummerOfCode2013/Students here.
My idea is to add a new feature to ""Empathy"" which gives the ability to get special notifications when particular contact comes online. By doing this user gets to define which contacts to be notified and it's better if the user could change the notification sound or popup for each user. So the user can identify the online contact without looking at the online contacts list.
My idea is to add scheduled message sending to Empathy. By doing this user gets the ability to pre schedule the messages to be sent.