Upgrade spring-data-redis to 1.1.1

Fixes gh-258

spring-boot-dependencies/pom.xml

@@ -46,7 +46,7 @@
 		<spring-batch.version>2.2.4.RELEASE</spring-batch.version>
 		<spring-data-jpa.version>1.4.3.RELEASE</spring-data-jpa.version>
 		<spring-data-mongo.version>1.3.3.RELEASE</spring-data-mongo.version>
-		<spring-data-redis.version>1.1.0.RELEASE</spring-data-redis.version>
+		<spring-data-redis.version>1.1.1.RELEASE</spring-data-redis.version>
 		<spring-rabbit.version>1.2.1.RELEASE</spring-rabbit.version>
 		<spring-mobile.version>1.1.0.RELEASE</spring-mobile.version>
 		<spring-security.version>3.2.0.RELEASE</spring-security.version>