ncurses4j is a Java binding to the ncurses library.
Amend your build.sbt:
resolvers += "valotrading" at "http://valotrading.github.com/maven"
libraryDependencies += "ncurses4j" % "ncurses4j" % "0.1.0"
ncurses4j is released under the Apache License, Version 2.0.