Upgrade to Spring Social 1.1.1.RELEASE

Closes gh-2954

spring-boot-dependencies/pom.xml

@@ -123,7 +123,7 @@
 		<spring-plugin.version>1.1.0.RELEASE</spring-plugin.version>
 		<spring-security.version>3.2.7.RELEASE</spring-security.version>
 		<spring-security-jwt.version>1.0.3.RELEASE</spring-security-jwt.version>
-		<spring-social.version>1.1.0.RELEASE</spring-social.version>
+		<spring-social.version>1.1.1.RELEASE</spring-social.version>
 		<spring-social-facebook.version>2.0.1.RELEASE</spring-social-facebook.version>
 		<spring-social-linkedin.version>1.0.1.RELEASE</spring-social-linkedin.version>
 		<spring-social-twitter.version>1.1.0.RELEASE</spring-social-twitter.version>