diff --git a/.classpath b/.classpath
index ffbf8f3..08a191a 100644
--- a/.classpath
+++ b/.classpath
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="test"/>
 	<classpathentry kind="src" path="demo"/>
+	<classpathentry kind="src" path="test"/>
 	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
 	<classpathentry kind="lib" path="lib/log4j-1.2.14.jar"/>
 	<classpathentry kind="lib" path="lib/servlet-api.jar"/>
diff --git a/build.num b/build.num
index 09325fd..79b3186 100644
--- a/build.num
+++ b/build.num
@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
 #Thu Jun 20 02:51:05 CEST 2013
-build.number=0
+build.number=1
diff --git a/build.properties b/build.properties
new file mode 100644
index 0000000..7aebf28
--- /dev/null
+++ b/build.properties
@@ -0,0 +1,3 @@
+product.name=xidyn
+product.revision.major=0
+product.revision.minor=2
diff --git a/build.xml b/build.xml
index b61df56..7833db5 100644
--- a/build.xml
+++ b/build.xml
@@ -1,165 +1,49 @@
-<?xml version="1.0"?>
-<!DOCTYPE project>
-<!-- Builds the XID Framework. -->
-<project name="xid" default="all" basedir=".">
-	<buildnumber file="build.num" description="Id of the build"/>
-	<property name="version" value="0.2.${build.number}" /> <!-- AUTOMATIC MANAGEMENT -->
-	<property name="targetjar" value="xid.jar"/>
-	<property name="zip_file" value="xid.zip"/>   <!-- Release zip file -->
-	<property name="src" value="src"/>
-	<property name="build" value="build"/>
-	<property name="doc" value="doc"/>
-	<property name="dist" value="dist"/>
-	<property name="resources" value="resources"/>
-	<property name="debug" value="on"/>
-				
-	<target name="all" depends="build_xid,dist_xid,build_test,dist_test,build_demo,dist_demo" />
-					
-	<!-- ******* Init ******* -->
-	<target name="init">
-		<tstamp/>
-		<mkdir dir="${build}"/>
-		<mkdir dir="build_demo/classes"/>
-		<mkdir dir="build_test/classes"/>
-		<mkdir dir="${build}/classes"/>
-		<mkdir dir="${dist}"/>
-	</target>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project default="dist2" name="Xidyn">
+	<!-- -->
+	<import file="jarbuild.xml" />
 
+	<!-- -->
+	<property name="demo.src" value="${basedir}/demo" />
+	<property name="demo.classes" value="${build.dir}/demo-classes" />
 
-	<!-- ******* build ******* -->
-	<target name="build_xid" depends="init">
-		<javac srcdir="${src}" destdir="${build}/classes" debug="${debug}" deprecation="on" includeantruntime="false">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar"/>
-		        </classpath>
+	<!-- -->
+	<path id="demo.classpath.compile">
+		<path refid="build.classpath"/>
+		<pathelement path="${build.classes}"/>
+	</path>
+
+	<path id="demo.classpath.run">
+		<path refid="demo.classpath.compile"/>
+		<pathelement path="${demo.classes}"/>
+	</path>
+
+	<!-- ***** Compile demo ***** -->
+	<target name="compile-demo" description="Compile demo">
+		<mkdir dir="${demo.classes}"/>
+		<javac srcdir="${demo.src}" destdir="${demo.classes}" debug="${debug}" deprecation="on" includeantruntime="false">
+			<classpath refid="demo.classpath.compile"/>
 		</javac>
 	</target>
 
-
-	<!-- ****** dist_xid ****** -->
-	<target name="dist_xid" depends="build_xid">
-		<jar update="no" jarfile="dist/xid.jar">
-			<fileset dir="build/classes" />
-			<fileset dir="resources" />
-		</jar>
-	</target>	
-
-
-	<!-- ******* build_test ******* -->
-	<target name="build_test" depends="dist_xid">
-		<javac srcdir="test" destdir="build_test/classes" debug="${debug}" deprecation="on" includeantruntime="false">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar"/>
-				<pathelement path="dist/xid.jar"/>
-		    </classpath>
-		</javac>
-	</target>
-
-
-	<!-- ****** dist_test ****** -->
-	<target name="dist_test" depends="build_test">
-		<jar update="no" jarfile="dist/test.jar">
-			<fileset dir="build_test/classes" />
-			<fileset dir="resources" />
-		</jar>
-	</target>	
-
-
-	<!-- *********** runtest ******** -->
-	<target name="test" depends="dist_test">
-	        <java  classname="xid.test.Test" maxmemory="20m" fork="true">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar" />
-				<fileset dir="resources" includes="**" />
-				<pathelement path="dist/xid.jar"/>
-				<pathelement path="dist/test.jar"/>
-			</classpath>
+	<!-- ***** Demo ***** -->
+	<target name="demo" description="Run demo" depends="clean,compile,compile-demo">
+		<java  classname="XidynDemo" maxmemory="20m" fork="true">
+			<classpath refid="demo.classpath.run" />
 		</java>
 	</target>
 
 
-	<!-- ******* build_demo ******* -->
-	<target name="build_demo" depends="dist_xid">
-		<javac srcdir="demo" destdir="build_demo/classes" debug="${debug}" deprecation="on" includeantruntime="false">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar"/>
-				<pathelement path="dist/xid.jar"/>
-		        </classpath>
-		</javac>
-	</target>
-
-
-	<!-- ****** dist_demo ****** -->
-	<target name="dist_demo" depends="build_demo">
-		<jar update="no" jarfile="dist/demo.jar">
-			<fileset dir="build_demo/classes" />
+	<!-- -->
+	<target name="dist2" description="Build distribution" depends="dist,compile-demo">
+		<!-- Package demo -->
+		<property name="demo.jar" value="${dist.dir}/demo.jar" />
+		<jar update="no" jarfile="${demo.jar}">
+			<fileset dir="${build.classes}" />
+			<fileset dir="${demo.classes}" />
 			<fileset dir="resources" />
 		</jar>
-	</target>	
-
-
-	<!-- *********** dodemo ******** -->
-	<target name="demo" depends="dist_demo">
-	        <java  classname="Demo" maxmemory="20m" fork="true">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar" />
-				<fileset dir="resources" includes="**" />
-				<pathelement path="dist/xid.jar"/>
-				<pathelement path="dist/demo.jar"/>
-			</classpath>
-		</java>
+		<copy file="rundemo" todir="${dist.dir}/" overwrite="true" />
+		<chmod file="${dist.dir}/" perm="ugo+rx" />
 	</target>
-
-
-	<!-- ******* Examples (the webapp). ******* -->
-	<target name="examples" depends="dist_xid">
-
-		<copy todir="webapp-examples/WEB-INF/lib">
-			<fileset dir="lib" includes="*.jar" excludes="servlet-api.jar"/>
-			<fileset dir="dist" includes="*.jar"/>
-		</copy>
-
-		<copy file="${dist}/xid.jar" todir="webapp-examples/WEB-INF/lib" overwrite="yes" preservelastmodified="yes"/>
-
-		<delete>
-			<fileset dir="webapp-examples/WEB-INF/classes/" includes="**.class"/>
-			<fileset dir="webapp-examples/WEB-INF/classes/" includes="**/**.class"/>
-		</delete>
-
-		<javac srcdir="webapp-examples/WEB-INF/classes/" destdir="webapp-examples/WEB-INF/classes/" debug="${debug}" deprecation="on">
-			<classpath>
-				<fileset dir="webapp-examples/WEB-INF/lib" includes="**.jar"/>
-		        </classpath>
-		</javac>
-	</target>
-
-
-	<!-- ****** JavaDoc ****** -->
-	<target name="javadoc" depends="build_xid">
-		<javadoc sourcepath="${src}" packageNames="xid.*" destdir="${doc}">
-			<classpath>
-				<fileset dir="lib" includes="**/*.jar"/>
-			</classpath>
-	        </javadoc>
-	</target>
-
-
-	<!-- *************** Clean ***********************-->
-	<target name="clean">
-		<delete dir="${build}"/>
-		<delete dir="build_test"/>
-		<delete dir="build_demo"/>
-	</target>
-
-	<!-- *********** Produce ZIP release file ******** -->
-	<target name="zip">
-		<zip update="no" zipfile="../${zip_file}" basedir=".">
-			<include name=".project" />
-			<include name=".classpath" />
-			<include name="build.xml" />
-			<include name="src/**" />
-			<include name="resources/**" />
-			<include name="lib/*.jar" />
-		</zip>
-	</target>
-</project>
+</project>
\ No newline at end of file
diff --git a/demo/XidDemo.java b/demo/XidynDemo.java
similarity index 99%
rename from demo/XidDemo.java
rename to demo/XidynDemo.java
index 47bcbf3..03dc085 100644
--- a/demo/XidDemo.java
+++ b/demo/XidynDemo.java
@@ -9,7 +9,7 @@ import fr.devinsy.xidyn.StringPresenter;
 /**
  *
  */
-class XidDemo
+class XidynDemo
 {
 	static
 	{
@@ -18,7 +18,7 @@ class XidDemo
 
 		org.apache.log4j.Logger log = null;
 		log = org.apache.log4j.Logger.getRootLogger();
-		log = org.apache.log4j.Logger.getLogger(XidDemo.class);
+		log = org.apache.log4j.Logger.getLogger(XidynDemo.class);
 	}
 
 	/**
diff --git a/jarbuild.xml b/jarbuild.xml
new file mode 100644
index 0000000..da1bef1
--- /dev/null
+++ b/jarbuild.xml
@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<project default="dist" name="jarbuild">
+	<!--ANT 1.7 is required -->
+	<property file="build.properties" />
+	<property name="build.dir" value="${basedir}/build" />
+	<property name="build.src" value="${basedir}/src" />
+	<property name="build.classes" value="${build.dir}/classes" />
+	<property name="build.javadoc" value="${build.dir}/javadoc" />
+	<property name="test.src" value="${basedir}/test" />
+	<property name="test.classes" value="${build.dir}/test-classes" />
+	<property name="debug" value="on" />
+
+	<path id="build.classpath">
+		<fileset dir="lib" includes="**/*.jar" />
+	</path>
+
+	<path id="test.classpath.compile">
+		<path refid="build.classpath" />
+		<pathelement path="${build.classes}" />
+	</path>
+
+	<path id="test.classpath.run">
+		<path refid="test.classpath.compile" />
+		<pathelement path="${test.classes}" />
+	</path>
+
+
+	<!-- ***** Help ***** -->
+	<target name="help" description="Display detailed usage information">
+		<echo>Type ant -p</echo>
+	</target>
+
+	<!-- ***** Clean ***** -->
+	<target name="clean" description="Clean temporary directories">
+		<delete dir="${build.dir}" />
+	</target>
+
+	<!-- ***** Compile ***** -->
+	<target name="compile" description="Compile main code">
+		<mkdir dir="${build.dir}/classes" />
+		<javac srcdir="${build.src}" destdir="${build.classes}" debug="${debug}" deprecation="on" includeantruntime="false">
+			<classpath refid="test.classpath.compile" />
+		</javac>
+	</target>
+
+	<!-- ***** Compile test ***** -->
+	<target name="compile-test" description="Compile test code">
+		<mkdir dir="${test.classes}" />
+		<javac srcdir="${test.src}" destdir="${test.classes}" debug="${debug}" deprecation="on" includeantruntime="false">
+			<classpath refid="test.classpath.compile" />
+		</javac>
+	</target>
+
+
+	<!-- ***** Test ***** -->
+	<target name="test" description="Run unit tests" depends="clean,compile,compile-test">
+		<mkdir dir="${build.dir}/test-reports" />
+		<junit printsummary="yes" haltonfailure="no">
+			<classpath refid="test.classpath.run" />
+			<formatter type="plain" usefile="true" />
+			<batchtest fork="yes" todir="${build.dir}/test-reports/">
+				<fileset dir="test">
+					<include name="**/*Test.java" />
+				</fileset>
+			</batchtest>
+		</junit>
+	</target>
+
+	<!-- ***** JavaDoc ***** -->
+	<target name="javadoc" description="Javadoc construction">
+		<javadoc sourcepath="${build.src}" destdir="${build.javadoc}">
+			<classpath>
+				<fileset dir="lib" includes="**/*.jar" />
+			</classpath>
+		</javadoc>
+	</target>
+
+	<!-- ***** Dist ***** -->
+	<target name="dist" description="Build distribution" depends="clean,compile,javadoc">
+		<!-- -->
+		<buildnumber file="build.num" description="Id of the build" />
+		<!-- AUTOMATIC MANAGEMENT -->
+		<property name="dist.version" value="${product.revision.major}.${product.revision.minor}.${build.number}" />
+		<property name="dist.name" value="${product.name}-${dist.version}" />
+		<property name="dist.dir" value="${basedir}/dist/${dist.name}" />
+
+		<!-- -->
+		<mkdir dir="${dist.dir}" />
+
+		<!-- -->
+		<copy file="LICENSE" todir="${dist.dir}/" overwrite="true" />
+		
+		<!-- Package main -->
+		<property name="dist.jar" value="${dist.dir}/${dist.name}.jar" />
+		<tstamp>
+			<format property="dist.time" pattern="dd/MM/yyyy HH:mm:ss" />
+			<!-- TODAY -->
+		</tstamp>
+		<jar destfile="${dist.jar}">
+			<manifest>
+				<attribute name="Built-By" value="${user.name} using ant" />
+				<attribute name="Built-Date" value="${dist.time}" />
+			</manifest>
+			<fileset dir="${build.classes}" />
+			<zipfileset dir="${basedir}/" includes="LICENSE" />
+		</jar>
+
+		<!-- Package sources -->
+		<property name="dist.srczip" value="${dist.dir}/${dist.name}-sources.zip" />
+		<zip destfile="${dist.srczip}" update="true" preserve0permissions="true">
+			<fileset dir="${basedir}/src" />
+			<zipfileset dir="${basedir}/" includes="LICENSE" />
+		</zip>
+
+		<!-- Package Javadoc -->
+		<property name="dist.javadoc.zip" value="${dist.dir}/${dist.name}-javadoc.zip" />
+		<zip destfile="${dist.javadoc.zip}" update="true" preserve0permissions="true">
+			<fileset dir="${build.javadoc}" />
+			<zipfileset dir="${basedir}/" includes="LICENSE" />
+		</zip>
+
+		<!-- Package lib -->
+		<copy todir="${dist.dir}/lib" overwrite="true">
+			<fileset dir="lib" />
+		</copy>
+
+	</target>
+</project>
diff --git a/rundemo b/rundemo
index 996d4e5..50baf00 100755
--- a/rundemo
+++ b/rundemo
@@ -1,2 +1,2 @@
 #$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:dist/xid.jar:dist/demo.jar XidDemo
-$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:build/classes/  XidDemo
+$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:build/classes:build/demo-classes/:demo.jar:xidyn*.jar  XidynDemo
diff --git a/runtest b/runtest
deleted file mode 100755
index a1eba7e..0000000
--- a/runtest
+++ /dev/null
@@ -1,2 +0,0 @@
-#  $JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:dist/xid.jar:dist/test.jar xid.test.Test
-$JAVA_HOME/bin/java -classpath lib/activation.jar:lib/log4j-1.2.14.jar:lib/mail.jar:servlet-api.jar:dist/xid.jar:build/classes/ XidTest