The good news is a new integration build is posted to dev.eclipse.org. The bad news is it has a serious bug but you probably will not encounter it.
If you invoke the update manager on the new build you will never be able to restart Eclipse. The update team is looking into this as we speak. However, since the update manager is largely unimplemented this should not cause much hardship.
So for this build, please do not use the update manager. (Bug ID: 15758)