<NME> gradle-wrapper.properties
<BEF> #Sat Dec 20 10:35:10 CST 2014
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip

<MSG> Updated to gradle 2.3

<DFF> @@ -1,6 +1,6 @@
-#Sat Dec 20 10:35:10 CST 2014
+#Sun Apr 12 08:44:41 CDT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.3-all.zip

Updated to gradle 2.3