Latest dependency updates (Groovy 2.4.1, SLF4J 1.7.10)

Author: jhoeller

build.gradle

@@ -31,7 +31,7 @@ configure(allprojects) { project ->
 	ext.eclipseLinkVersion   = "2.4.2"
 	ext.ehcacheVersion       = "2.9.0"
 	ext.ehcacheJCacheVersion = "1.0.0"
-	ext.groovyVersion        = "2.4.0"
+	ext.groovyVersion        = "2.4.1"
 	ext.gsonVersion          = "2.3.1"
 	ext.hibernate3Version    = "3.6.10.Final"
 	ext.hibernate4Version    = "4.3.8.Final"
@@ -48,7 +48,7 @@ configure(allprojects) { project ->
 	ext.openJpaVersion       = "2.2.2"  // 2.3.0 not Java 8 compatible (based on ASM 4)
 	ext.protobufVersion      = "2.6.1"
 	ext.reactorVersion       = "1.1.5.RELEASE"
-	ext.slf4jVersion         = "1.7.9"
+	ext.slf4jVersion         = "1.7.10"
 	ext.snakeYamlVersion     = "1.14"
 	ext.snifferVersion       = "1.11"
 	ext.tiles2Version        = "2.2.2"