Add Neo4j support

See gh-5458

spring-boot-starters/pom.xml

@@ -33,6 +33,7 @@
 		<module>spring-boot-starter-data-gemfire</module>
 		<module>spring-boot-starter-data-jpa</module>
 		<module>spring-boot-starter-data-mongodb</module>
+		<module>spring-boot-starter-data-neo4j</module>
 		<module>spring-boot-starter-data-redis</module>
 		<module>spring-boot-starter-data-rest</module>
 		<module>spring-boot-starter-data-solr</module>
@@ -69,6 +70,7 @@
 		<module>spring-boot-starter-websocket</module>
 		<module>spring-boot-starter-ws</module>
 	</modules>
+
 	<build>
 		<plugins>
 			<plugin>

spring-boot-starters/spring-boot-starter-data-neo4j/pom.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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.springframework.boot</groupId>
+		<artifactId>spring-boot-starters</artifactId>
+		<version>1.4.0.BUILD-SNAPSHOT</version>
+	</parent>
+	<artifactId>spring-boot-starter-data-neo4j</artifactId>
+	<name>Spring Boot Data Neo4j Starter</name>
+	<description>Spring Boot Data Neo4j Starter</description>
+	<url>http://projects.spring.io/spring-boot/</url>
+	<organization>
+		<name>Pivotal Software, Inc.</name>
+		<url>http://www.spring.io</url>
+	</organization>
+	<properties>
+		<main.basedir>${basedir}/../..</main.basedir>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-neo4j</artifactId>
+		</dependency>
+	</dependencies>
+</project>

spring-boot-starters/spring-boot-starter-data-neo4j/src/main/resources/META-INF/spring.provides

@@ -0,0 +1 @@
+provides: spring-data-neo4j