diff --git a/org.eclipse.stem.data/pom.xml b/org.eclipse.stem.data/pom.xml
index 4e10b21..450a3a4 100644
--- a/org.eclipse.stem.data/pom.xml
+++ b/org.eclipse.stem.data/pom.xml
@@ -1,18 +1,21 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.eclipse.stem.tycho</groupId>
-    <artifactId>org.eclipse.stem.tycho.data</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.eclipse.stem.tycho</groupId>
+	<artifactId>org.eclipse.stem.tycho.data</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
 
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-    <modules>
-        <module>org.eclipse.stem.internal.data</module>
-        <module>geography</module>
-        <module>population</module>
-    </modules>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+	<modules>
+		<module>org.eclipse.stem.internal.data</module>
+		<module>geography</module>
+		<module>population</module>
+	</modules>
 </project>
diff --git a/org.eclipse.stem.data/population/pom.xml b/org.eclipse.stem.data/population/pom.xml
index d5aae71..33f481b 100644
--- a/org.eclipse.stem.data/population/pom.xml
+++ b/org.eclipse.stem.data/population/pom.xml
@@ -1,21 +1,24 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.eclipse.stem.tycho</groupId>
-    <artifactId>org.eclipse.stem.tycho.population</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.eclipse.stem.tycho</groupId>
+	<artifactId>org.eclipse.stem.tycho.population</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
 
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem.tycho.data</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-    <modules>
-         <!--  <module>org.eclipse.stem.data.geography.population.human</module>
-        <module>org.eclipse.stem.data.geography.population.human.models</module>-->
-        <module>org.eclipse.stem.internal.data.geography.population</module>
-        <module>org.eclipse.stem.internal.data.geography.population.human</module>
-        <module>org.eclipse.stem.internal.data.geography.population.human.models</module>
-        <module>org.eclipse.stem.internal.data.population.human</module>
-    </modules>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem.tycho.data</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+	<modules>
+		<!-- <module>org.eclipse.stem.data.geography.population.human</module> 
+			<module>org.eclipse.stem.data.geography.population.human.models</module> -->
+		<module>org.eclipse.stem.internal.data.geography.population</module>
+		<module>org.eclipse.stem.internal.data.geography.population.human</module>
+		<module>org.eclipse.stem.internal.data.geography.population.human.models</module>
+		<module>org.eclipse.stem.internal.data.population.human</module>
+	</modules>
 </project>
\ No newline at end of file
diff --git a/org.eclipse.stem/modelgen/pom.xml b/org.eclipse.stem/modelgen/pom.xml
index 3ec5d58..07e4907 100644
--- a/org.eclipse.stem/modelgen/pom.xml
+++ b/org.eclipse.stem/modelgen/pom.xml
@@ -1,26 +1,29 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.eclipse.stem.tycho</groupId>
-    <artifactId>org.eclipse.stem.tycho.modelgen</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.eclipse.stem.tycho</groupId>
+	<artifactId>org.eclipse.stem.tycho.modelgen</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
 
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem.tycho.root</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem.tycho.root</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
 
-    <modules>
-        <module>org.eclipse.stem.model</module>
-        <module>org.eclipse.stem.model.builder</module>
-        <module>org.eclipse.stem.model.codegen</module>
-        <module>org.eclipse.stem.model.common</module>
-        <module>org.eclipse.stem.model.ctdl</module>
-        <module>org.eclipse.stem.model.ctdl.functions</module>
-        <module>org.eclipse.stem.model.ctdl.ui</module>
-        <module>org.eclipse.stem.model.transform</module>
-        <module>org.eclipse.stem.model.ui</module>
-        <module>org.eclipse.stem.model.ui.editor</module>
-    </modules>
+	<modules>
+		<module>org.eclipse.stem.model</module>
+		<module>org.eclipse.stem.model.builder</module>
+		<module>org.eclipse.stem.model.codegen</module>
+		<module>org.eclipse.stem.model.common</module>
+		<module>org.eclipse.stem.model.ctdl</module>
+		<module>org.eclipse.stem.model.ctdl.functions</module>
+		<module>org.eclipse.stem.model.ctdl.ui</module>
+		<module>org.eclipse.stem.model.transform</module>
+		<module>org.eclipse.stem.model.ui</module>
+		<module>org.eclipse.stem.model.ui.editor</module>
+	</modules>
 </project>
\ No newline at end of file
diff --git a/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/pom.xml b/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/pom.xml
index 0af4cfe..4608e0f 100755
--- a/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/pom.xml
+++ b/org.eclipse.stem/releng/org.eclipse.stem.tycho.product/pom.xml
@@ -1,4 +1,7 @@
-<project>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.eclipse.stem.tycho</groupId>
@@ -24,14 +27,17 @@
 						</goals>
 						<configuration>
 							<tasks>
-								<property name="compile_classpath" refid="maven.compile.classpath" />
-								<property name="outputDir" value="${project.build.outputDirectory}" />
-								<property name="sourceDir" value="${project.build.sourceDirectory}" />
+								<property name="compile_classpath"
+									refid="maven.compile.classpath" />
+								<property name="outputDir"
+									value="${project.build.outputDirectory}" />
+								<property name="sourceDir"
+									value="${project.build.sourceDirectory}" />
 								<ant antfile="product_update.xml" target="updateVersion" />
 							</tasks>
 						</configuration>
 					</execution>
-					
+
 					<execution>
 						<id>ant-after</id>
 						<phase>package</phase>
@@ -40,9 +46,12 @@
 						</goals>
 						<configuration>
 							<tasks>
-								<property name="compile_classpath" refid="maven.compile.classpath" />
-								<property name="outputDir" value="${project.build.outputDirectory}" />
-								<property name="sourceDir" value="${project.build.sourceDirectory}" />
+								<property name="compile_classpath"
+									refid="maven.compile.classpath" />
+								<property name="outputDir"
+									value="${project.build.outputDirectory}" />
+								<property name="sourceDir"
+									value="${project.build.sourceDirectory}" />
 								<ant antfile="product_update.xml" target="revokeVersion" />
 							</tasks>
 						</configuration>
diff --git a/org.eclipse.stem/releng/org.eclipse.stem.tycho.update/pom.xml b/org.eclipse.stem/releng/org.eclipse.stem.tycho.update/pom.xml
index cee18ab..c722723 100755
--- a/org.eclipse.stem/releng/org.eclipse.stem.tycho.update/pom.xml
+++ b/org.eclipse.stem/releng/org.eclipse.stem.tycho.update/pom.xml
@@ -1,11 +1,14 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem.tycho.releng</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>org.eclipse.stem.tycho.update</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>eclipse-repository</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem.tycho.releng</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+	<artifactId>org.eclipse.stem.tycho.update</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>eclipse-repository</packaging>
 </project>
\ No newline at end of file
diff --git a/org.eclipse.stem/releng/pom.xml b/org.eclipse.stem/releng/pom.xml
index 1017354..b1e8b95 100755
--- a/org.eclipse.stem/releng/pom.xml
+++ b/org.eclipse.stem/releng/pom.xml
@@ -1,4 +1,7 @@
-<project>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.eclipse.stem.tycho</groupId>
 	<artifactId>org.eclipse.stem.tycho.releng</artifactId>
@@ -11,7 +14,7 @@
 		<version>1.0.0-SNAPSHOT</version>
 	</parent>
 	<modules>
-        <module>org.eclipse.stem.tycho.update</module>
-        <module>org.eclipse.stem.tycho.product</module>
-    </modules>
+		<module>org.eclipse.stem.tycho.update</module>
+		<module>org.eclipse.stem.tycho.product</module>
+	</modules>
 </project>
diff --git a/org.eclipse.stem/tests/pom.xml b/org.eclipse.stem/tests/pom.xml
index 470b0fe..acec689 100644
--- a/org.eclipse.stem/tests/pom.xml
+++ b/org.eclipse.stem/tests/pom.xml
@@ -1,39 +1,39 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.eclipse.stem.tycho</groupId>
-    <artifactId>org.eclipse.stem.tycho.tests</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.eclipse.stem.tycho</groupId>
+	<artifactId>org.eclipse.stem.tycho.tests</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
 
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem.tycho.root</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-    <modules>
-        <module>org.eclipse.stem.sample</module>
-        <module>org.eclipse.stem.tests.automaticexperiment</module>
-        <module>org.eclipse.stem.tests.core</module>
-        <module>org.eclipse.stem.tests.definitions</module>
-        <module>org.eclipse.stem.tests.diseasemodels</module>
-        <module>org.eclipse.stem.tests.diseasemodels.example</module>
-        <module>org.eclipse.stem.tests.diseasemodels.experimental</module>
-        <module>org.eclipse.stem.tests.diseasemodels.externaldatasource</module>
-        <module>org.eclipse.stem.tests.diseasemodels.forcing</module>
-        <module>org.eclipse.stem.tests.diseasemodels.multipopulation</module>
-        <!-- 
-         <module>org.eclipse.stem.tests.diseasemodels.vector</module>
-         <module>org.eclipse.stem.tests.diseasemodels.globalinfluenzamodel</module>  
-        -->
-        <module>org.eclipse.stem.tests.grapheditor</module>
-        <module>org.eclipse.stem.tests.graphgenerators</module>
-        <module>org.eclipse.stem.tests.internal.data</module>
-        <module>org.eclipse.stem.tests.interventions</module>
-        <module>org.eclipse.stem.tests.jobs</module>
-        <module>org.eclipse.stem.tests.populationmodels</module>
-        <module>org.eclipse.stem.tests.transport</module>
-        <module>org.eclipse.stem.tests.ui</module>
-        <module>org.eclipse.stem.tests.ui.ge</module>
-        <module>org.eclipse.stem.tests.util</module>
-    </modules>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem.tycho.root</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+	<modules>
+		<module>org.eclipse.stem.sample</module>
+		<module>org.eclipse.stem.tests.automaticexperiment</module>
+		<module>org.eclipse.stem.tests.core</module>
+		<module>org.eclipse.stem.tests.definitions</module>
+		<module>org.eclipse.stem.tests.diseasemodels</module>
+		<module>org.eclipse.stem.tests.diseasemodels.example</module>
+		<module>org.eclipse.stem.tests.diseasemodels.experimental</module>
+		<module>org.eclipse.stem.tests.diseasemodels.externaldatasource</module>
+		<module>org.eclipse.stem.tests.diseasemodels.forcing</module>
+		<module>org.eclipse.stem.tests.diseasemodels.multipopulation</module>
+		<!-- <module>org.eclipse.stem.tests.diseasemodels.vector</module> <module>org.eclipse.stem.tests.diseasemodels.globalinfluenzamodel</module> -->
+		<module>org.eclipse.stem.tests.grapheditor</module>
+		<module>org.eclipse.stem.tests.graphgenerators</module>
+		<module>org.eclipse.stem.tests.internal.data</module>
+		<module>org.eclipse.stem.tests.interventions</module>
+		<module>org.eclipse.stem.tests.jobs</module>
+		<module>org.eclipse.stem.tests.populationmodels</module>
+		<module>org.eclipse.stem.tests.transport</module>
+		<module>org.eclipse.stem.tests.ui</module>
+		<module>org.eclipse.stem.tests.ui.ge</module>
+		<module>org.eclipse.stem.tests.util</module>
+	</modules>
 </project>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 56b5c8b..b46e1af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,17 +1,20 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.eclipse.stem.tycho</groupId>
-    <artifactId>org.eclipse.stem</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
-    <parent>
-        <groupId>org.eclipse.stem.tycho</groupId>
-        <artifactId>org.eclipse.stem.tycho.configuration</artifactId>
-        <relativePath>./org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration</relativePath>
-        <version>1.0.0-SNAPSHOT</version>
-    </parent>
-    <modules>
-    		<module>org.eclipse.stem.data</module>
-        <module>org.eclipse.stem</module>
-    </modules>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+             http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.eclipse.stem.tycho</groupId>
+	<artifactId>org.eclipse.stem</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
+	<parent>
+		<groupId>org.eclipse.stem.tycho</groupId>
+		<artifactId>org.eclipse.stem.tycho.configuration</artifactId>
+		<relativePath>./org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration</relativePath>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+	<modules>
+		<module>org.eclipse.stem.data</module>
+		<module>org.eclipse.stem</module>
+	</modules>
 </project>