Revert "Remove Spring JavaScript library"

This reverts commit 4d59b21e49.

Issue: SWF-1693

spring-js-resources/scripts/dojo/build.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="dojo-build" default="build-and-copy">
+
+	<target name="init">
+		<property file="build.properties"/>
+		<property name="target.dir" value="${basedir}/target"/>
+		<property name="source.dir" value="${target.dir}/dojo-release-${dojo.version}-src"/>
+		<property name="buildscripts.dir" value="${source.dir}/util/buildscripts"/>
+		<property name="build.dir" value="${target.dir}/dojo-build"/>
+	</target>
+
+	<target name="clean" depends="init">
+		<delete dir="${target.dir}"/>
+	</target>
+	
+	<target name="download" depends="init" description="Download and unzip the Dojo Toolkit">
+
+		<mkdir dir="${target.dir}"/>
+
+		<get src="${dojo.download.url}" usetimestamp="true"
+			dest="${target.dir}/dojo-release-${dojo.version}-src.zip" />
+
+		<unzip src="${target.dir}/dojo-release-${dojo.version}-src.zip" dest="${source.dir}">
+			<mapper type="glob" from="dojo-release-${dojo.version}-src/*" to="*"/>
+		</unzip>
+
+	</target>
+
+	<target name="build-and-copy" depends="download" description="Prepare Dojo build optimized for use with spring-js">
+
+		<chmod file="${buildscripts.dir}/build.sh" perm="ugo+rx"/>
+
+		<exec executable="${buildscripts.dir}/build.sh" dir="${buildscripts.dir}/">
+		   <arg line="releaseDir=${build.dir}"/>
+		   <arg line="profileFile=${basedir}/${dojo.profile}"/>
+		   <arg line="releaseName="/>
+		   <arg line="copyTests=false"/>
+		   <arg line="action=release"/>
+		   <arg line="optimize=shrinksafe.keepLines"/>
+		   <arg line="cssOptimize=comments.keepLines"/>
+		   <arg line="cssImportIgnore=../dijit.css"/>
+		</exec>
+		
+		<zip destfile="${target.dir}/dojo-build.zip" basedir="${build.dir}"/>
+
+		<copy file="${target.dir}/dojo-build.zip" 
+			toFile="${basedir}/../../../spring-js/dojo-build/dojo-build.zip" />
+
+	</target>
+	
+</project>