diff --git a/pom.xml b/pom.xml
index cb5bdde4c..61590f414 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,228 +1,228 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <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>
+	<modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.springframework.data</groupId>
-    <artifactId>spring-data-neo4j-parent</artifactId>
-    <version>3.4.0.BUILD-SNAPSHOT</version>
-    <packaging>pom</packaging>
+	<groupId>org.springframework.data</groupId>
+	<artifactId>spring-data-neo4j-parent</artifactId>
+	<version>3.4.0.BUILD-SNAPSHOT</version>
+	<packaging>pom</packaging>
 
-    <name>Spring Data Neo4j - Parent</name>
-    <description>Neo4j support for Spring Data</description>
-    <url>http://www.springsource.org/spring-data/neo4j</url>
+	<name>Spring Data Neo4j - Parent</name>
+	<description>Neo4j support for Spring Data</description>
+	<url>http://www.springsource.org/spring-data/neo4j</url>
 
-    <parent>
-        <groupId>org.springframework.data.build</groupId>
-        <artifactId>spring-data-parent</artifactId>
-        <version>1.7.0.BUILD-SNAPSHOT</version>
-        <relativePath>../spring-data-build/parent/pom.xml</relativePath>
-    </parent>
+	<parent>
+		<groupId>org.springframework.data.build</groupId>
+		<artifactId>spring-data-parent</artifactId>
+		<version>1.7.0.BUILD-SNAPSHOT</version>
+		<relativePath>../spring-data-build/parent/pom.xml</relativePath>
+	</parent>
 
-    <modules>
-        <module>spring-data-neo4j</module>
-        <module>spring-data-neo4j-aspects</module>
-        <module>spring-data-neo4j-cross-store</module>
-        <module>spring-data-neo4j-tx</module>
-        <module>spring-data-neo4j-rest</module>
-        <module>spring-data-neo4j-distribution</module>
-    </modules>
+	<modules>
+		<module>spring-data-neo4j</module>
+		<module>spring-data-neo4j-aspects</module>
+		<module>spring-data-neo4j-cross-store</module>
+		<module>spring-data-neo4j-tx</module>
+		<module>spring-data-neo4j-rest</module>
+		<module>spring-data-neo4j-distribution</module>
+	</modules>
 
 
-    <properties>
-        <project.type>multi</project.type>
-        <dist.id>spring-data-neo4j</dist.id>
-        <springdata.commons>1.11.0.BUILD-SNAPSHOT</springdata.commons>
+	<properties>
+		<project.type>multi</project.type>
+		<dist.id>spring-data-neo4j</dist.id>
+		<springdata.commons>1.11.0.BUILD-SNAPSHOT</springdata.commons>
 
-        <!-- Neo4j 2.0 now requires JDK 7 as a min -->
-        <source.level>1.7</source.level>
-        <target.level>1.7</target.level>
+		<!-- Neo4j 2.0 now requires JDK 7 as a min -->
+		<source.level>1.7</source.level>
+		<target.level>1.7</target.level>
 
-        <neo4j.version>2.1.8</neo4j.version>
+		<neo4j.version>2.1.8</neo4j.version>
 
-        <neo4j.spatial.version>0.13-neo4j-2.1.6</neo4j.spatial.version>
-        <neo4j-cypher-dsl.version>2.0.1</neo4j-cypher-dsl.version>
-        <bundlor.failOnWarnings>false</bundlor.failOnWarnings>
-    </properties>
+		<neo4j.spatial.version>0.13-neo4j-2.1.6</neo4j.spatial.version>
+		<neo4j-cypher-dsl.version>2.0.1</neo4j-cypher-dsl.version>
+		<bundlor.failOnWarnings>false</bundlor.failOnWarnings>
+	</properties>
 
 
-    <profiles>
-        <profile>
-            <id>fast</id>
-            <properties>
-                <maven.test.skip>true</maven.test.skip>
-            </properties>
-        </profile>
-        <profile>
-            <id>neo22</id>
-            <properties>
-                <neo4j.version>2.2.2</neo4j.version>
-                <neo4j.spatial.version>0.14-neo4j-2.2.0</neo4j.spatial.version>
-            </properties>
-            <dependencies>
-                <dependency>
-                    <groupId>org.neo4j</groupId>
-                    <artifactId>neo4j-io</artifactId>
-                    <version>${neo4j.version}</version>
-                    <scope>test</scope>
-                    <type>test-jar</type>
-                </dependency>
-            </dependencies>
-        </profile>
-        <profile>
-            <id>distribute</id>
-            <properties>
-                <maven.test.skip>true</maven.test.skip>
-            </properties>
-        </profile>
-        <profile>
-            <id>examples</id>
-            <modules>
-                <module>spring-data-neo4j-examples/hello-worlds</module>
-                <module>spring-data-neo4j-examples/hello-worlds-aspects</module>
-                <module>spring-data-neo4j-examples/cineasts</module>
-                <module>spring-data-neo4j-examples/myrestaurants-social</module>
-                <module>spring-data-neo4j-examples/todos</module>
-                <module>spring-data-neo4j-examples/backwardscompatibility</module>
-            </modules>
-        </profile>
-    </profiles>
+	<profiles>
+		<profile>
+			<id>fast</id>
+			<properties>
+				<maven.test.skip>true</maven.test.skip>
+			</properties>
+		</profile>
+		<profile>
+			<id>neo22</id>
+			<properties>
+				<neo4j.version>2.2.2</neo4j.version>
+				<neo4j.spatial.version>0.14-neo4j-2.2.0</neo4j.spatial.version>
+			</properties>
+			<dependencies>
+				<dependency>
+					<groupId>org.neo4j</groupId>
+					<artifactId>neo4j-io</artifactId>
+					<version>${neo4j.version}</version>
+					<scope>test</scope>
+					<type>test-jar</type>
+				</dependency>
+			</dependencies>
+		</profile>
+		<profile>
+			<id>distribute</id>
+			<properties>
+				<maven.test.skip>true</maven.test.skip>
+			</properties>
+		</profile>
+		<profile>
+			<id>examples</id>
+			<modules>
+				<module>spring-data-neo4j-examples/hello-worlds</module>
+				<module>spring-data-neo4j-examples/hello-worlds-aspects</module>
+				<module>spring-data-neo4j-examples/cineasts</module>
+				<module>spring-data-neo4j-examples/myrestaurants-social</module>
+				<module>spring-data-neo4j-examples/todos</module>
+				<module>spring-data-neo4j-examples/backwardscompatibility</module>
+			</modules>
+		</profile>
+	</profiles>
 
-    <developers>
-        <developer>
-            <id>mhunger</id>
-            <name>Michael Hunger</name>
-            <email>michael.hunger at neotechnology.com</email>
-            <organization>Neo Technology</organization>
-            <organizationUrl>http://www.neotechnology.com</organizationUrl>
-            <roles>
-                <role>Project Lead</role>
-            </roles>
-            <timezone>+1</timezone>
-        </developer>
-        <developer>
-            <id>ogierke</id>
-            <name>Oliver Gierke</name>
-            <email>ogierke at gopivotal.com</email>
-            <organization>Pivotal</organization>
-            <organizationUrl>http://www.spring.io</organizationUrl>
-            <roles>
-                <role>Developer</role>
-            </roles>
-            <timezone>+1</timezone>
-        </developer>
-        <developer>
-            <id>trisberg</id>
-            <name>Thomas Risberg</name>
-            <email>trisberg at gopivotal.com</email>
-            <organization>Pivotal</organization>
-            <organizationUrl>http://www.spring.io</organizationUrl>
-            <roles>
-                <role>Developer</role>
-            </roles>
-            <timezone>-5</timezone>
-        </developer>
-        <developer>
-            <id>mpollack</id>
-            <name>Mark Pollack</name>
-            <email>mpollack at gopivotal.com</email>
-            <organization>Pivotal</organization>
-            <organizationUrl>http://www.spring.io</organizationUrl>
-            <roles>
-                <role>Developer</role>
-            </roles>
-            <timezone>-5</timezone>
-        </developer>
-    </developers>
+	<developers>
+		<developer>
+			<id>mhunger</id>
+			<name>Michael Hunger</name>
+			<email>michael.hunger at neotechnology.com</email>
+			<organization>Neo Technology</organization>
+			<organizationUrl>http://www.neotechnology.com</organizationUrl>
+			<roles>
+				<role>Project Lead</role>
+			</roles>
+			<timezone>+1</timezone>
+		</developer>
+		<developer>
+			<id>ogierke</id>
+			<name>Oliver Gierke</name>
+			<email>ogierke at gopivotal.com</email>
+			<organization>Pivotal</organization>
+			<organizationUrl>http://www.spring.io</organizationUrl>
+			<roles>
+				<role>Developer</role>
+			</roles>
+			<timezone>+1</timezone>
+		</developer>
+		<developer>
+			<id>trisberg</id>
+			<name>Thomas Risberg</name>
+			<email>trisberg at gopivotal.com</email>
+			<organization>Pivotal</organization>
+			<organizationUrl>http://www.spring.io</organizationUrl>
+			<roles>
+				<role>Developer</role>
+			</roles>
+			<timezone>-5</timezone>
+		</developer>
+		<developer>
+			<id>mpollack</id>
+			<name>Mark Pollack</name>
+			<email>mpollack at gopivotal.com</email>
+			<organization>Pivotal</organization>
+			<organizationUrl>http://www.spring.io</organizationUrl>
+			<roles>
+				<role>Developer</role>
+			</roles>
+			<timezone>-5</timezone>
+		</developer>
+	</developers>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.12</version>
-                <configuration>
-                    <forkMode>once</forkMode>
-                    <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                    <useFile>false</useFile>
-                    <includes>
-                        <include>**/*Tests.java</include>
-                    </includes>
-                    <excludes>
-                        <exclude>**/PerformanceTests.java</exclude>
-                    </excludes>
-                    <systemPropertyVariables>
-                        <java.util.logging.config.file>src/test/resources/logging.properties
-                        </java.util.logging.config.file>
-                    </systemPropertyVariables>
-                    <runOrder>alphabetical</runOrder>
-                </configuration>
-            </plugin>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.12</version>
+				<configuration>
+					<forkMode>once</forkMode>
+					<redirectTestOutputToFile>true</redirectTestOutputToFile>
+					<useFile>false</useFile>
+					<includes>
+						<include>**/*Tests.java</include>
+					</includes>
+					<excludes>
+						<exclude>**/PerformanceTests.java</exclude>
+					</excludes>
+					<systemPropertyVariables>
+						<java.util.logging.config.file>src/test/resources/logging.properties
+						</java.util.logging.config.file>
+					</systemPropertyVariables>
+					<runOrder>alphabetical</runOrder>
+				</configuration>
+			</plugin>
 
-        </plugins>
-    </build>
-    <dependencies>
-        <!-- Neo4j -->
-        <dependency>
-            <groupId>org.neo4j</groupId>
-            <artifactId>neo4j</artifactId>
-            <version>${neo4j.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>javax.transaction</groupId>
-            <artifactId>transaction-api</artifactId>
-            <version>1.1-rev-1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.neo4j</groupId>
-            <artifactId>neo4j-kernel</artifactId>
-            <version>${neo4j.version}</version>
-            <scope>test</scope>
-            <type>test-jar</type>
-        </dependency>
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>1.3.2</version>
-        </dependency>
-    </dependencies>
-    <repositories>
-        <repository>
-            <id>spring-libs-snapshot</id>
-            <name>Spring</name>
-            <url>https://repo.spring.io/libs-snapshot</url>
-        </repository>
-        <repository>
-            <id>neo4j</id>
-            <url>http://m2.neo4j.org/content/repositories/releases</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>neo4j-contrib-releases</id>
-            <url>https://raw.github.com/neo4j-contrib/m2/master/releases</url>
-        </repository>
-        <repository>
-            <id>geotools</id>
-            <url>http://download.osgeo.org/webdav/geotools</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>ow2</id>
-            <url>http://repository.ow2.org/nexus/content/repositories/ow2-legacy</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-    </repositories>
-    <pluginRepositories>
-        <pluginRepository>
-            <id>spring-plugins-release</id>
-            <url>http://repo.spring.io/plugins-release</url>
-        </pluginRepository>
-    </pluginRepositories>
+		</plugins>
+	</build>
+	<dependencies>
+		<!-- Neo4j -->
+		<dependency>
+			<groupId>org.neo4j</groupId>
+			<artifactId>neo4j</artifactId>
+			<version>${neo4j.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.transaction</groupId>
+			<artifactId>transaction-api</artifactId>
+			<version>1.1-rev-1</version>
+		</dependency>
+		<dependency>
+			<groupId>org.neo4j</groupId>
+			<artifactId>neo4j-kernel</artifactId>
+			<version>${neo4j.version}</version>
+			<scope>test</scope>
+			<type>test-jar</type>
+		</dependency>
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>2.4</version>
+		</dependency>
+	</dependencies>
+	<repositories>
+		<repository>
+			<id>spring-libs-snapshot</id>
+			<name>Spring</name>
+			<url>https://repo.spring.io/libs-snapshot</url>
+		</repository>
+		<repository>
+			<id>neo4j</id>
+			<url>http://m2.neo4j.org/content/repositories/releases</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+		<repository>
+			<id>neo4j-contrib-releases</id>
+			<url>https://raw.github.com/neo4j-contrib/m2/master/releases</url>
+		</repository>
+		<repository>
+			<id>geotools</id>
+			<url>http://download.osgeo.org/webdav/geotools</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+		<repository>
+			<id>ow2</id>
+			<url>http://repository.ow2.org/nexus/content/repositories/ow2-legacy</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+	</repositories>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>spring-plugins-release</id>
+			<url>http://repo.spring.io/plugins-release</url>
+		</pluginRepository>
+	</pluginRepositories>
 
 </project>