Add 'sbt' script

Suggested-by: Aki Saarinen <aki.saarinen@valotrading.com>
Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>

.gitignore

@@ -6,6 +6,7 @@ target/
 /bin
 /build
 /data
+/sbt-launch.jar
 /stirling.jar
 /stirling.log
 /out

README.md

@@ -20,16 +20,16 @@ Hacking
 
 Open a FIX console:
 
-    sbt one-jar
+    ./sbt one-jar
     java -jar stirling.jar
 
 Run all unit tests:
 
-    sbt test
+    ./sbt test
 
 Run the performance test:
 
-    sbt make-perftest
+    ./sbt make-perftest
     script/perftest
 
 

sbt

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+CURL="curl"
+
+JAVA="java"
+JAVA_OPTS="-Xms512M -Xmx2048M -Xss1M -XX:MaxPermSize=512M"
+
+SBT="sbt-launch.jar"
+SBT_URL="http://typesafe.artifactoryonline.com/typesafe/ivy-releases/org.scala-tools.sbt/sbt-launch/0.11.2/sbt-launch.jar"
+
+if [ ! -e $SBT ]; then
+    $CURL -O -s $SBT_URL
+fi
+
+$JAVA $JAVA_OPTS -jar $SBT "$@"