trenton

#!/bin/bash -e

if [ ! $SBT_VERSION ]; then SBT_VERSION=0.7.1; fi
if [ ! $SBT_DIR ]; then SBT_DIR=$HOME/.sbt; fi
if [ ! $SBT_FILENAME ]; then SBT_FILENAME=sbt-launch-$SBT_VERSION.jar; fi
if [ ! $SBT_LOCATION ]; then SBT_LOCATION=$SBT_DIR/$SBT_FILENAME; fi

SBT_URL="http://simple-build-tool.googlecode.com/files/$SBT_FILENAME"

if [ ! -f $SBT_LOCATION ];