upgrade jackson to 1.7.1

Author: kimchy

modules/jarjar/build.gradle

@@ -16,8 +16,8 @@ dependencies {
     runtime 'joda-time:joda-time:1.6.1'
     runtime 'org.mvel:mvel2:2.0.19'
 
-    runtime 'org.codehaus.jackson:jackson-core-asl:1.7.0'
-    runtime 'org.codehaus.jackson:jackson-smile:1.7.0'
+    runtime 'org.codehaus.jackson:jackson-core-asl:1.7.1'
+    runtime 'org.codehaus.jackson:jackson-smile:1.7.1'
     runtime 'org.yaml:snakeyaml:1.6'
 
     runtime('org.jboss.netty:netty:3.2.3.Final') { transitive = false }