1.5 is coming soon !
Next release (1.5):
Notification system in Client (https://nxtforum.org/general-discussion/%28core%29-start-of-the-notification-system/)
Plugin system in Client (https://nxtforum.org/nrs-client-development/%28client-plugins%29-specification-developers-guide/)
Voting System (https://nxtforum.org/general-discussion/%28video%29-a-walk-through-nxts-voting-system/)
Two phased transactions (https://nxtforum.org/general-discussion/%28core%29-teaser-for-phased-transactions/)