Merge pull request #172 from jochenberger/update-dependencies

Update dependencies and Gradle wrapper

build.gradle

@@ -12,7 +12,7 @@ buildscript {
 ext {
     libs = [
             slf4jApi: 'org.slf4j:slf4j-api:1.7.13',
-            jsonSmart: 'net.minidev:json-smart:2.2',
+            jsonSmart: 'net.minidev:json-smart:2.2.1',
             jacksonDatabind: 'com.fasterxml.jackson.core:jackson-databind:2.6.3',
             gson: 'com.google.code.gson:gson:2.3.1',
             jsonOrg: 'org.json:json:20140107',
@@ -20,7 +20,7 @@ ext {
             hamcrestCore: 'org.hamcrest:hamcrest-core:1.3',
             hamcrestLibrary: 'org.hamcrest:hamcrest-library:1.3',
 
-            test: ['org.slf4j:slf4j-simple:1.7.12', 'org.assertj:assertj-core:2.1.0', 'commons-io:commons-io:2.4','org.hamcrest:hamcrest-core:1.3', 'org.hamcrest:hamcrest-library:1.3', 'junit:junit:4.12']
+            test: ['org.slf4j:slf4j-simple:1.7.13', 'org.assertj:assertj-core:2.1.0', 'commons-io:commons-io:2.4','org.hamcrest:hamcrest-core:1.3', 'org.hamcrest:hamcrest-library:1.3', 'junit:junit:4.12']
     ]
     snapshotVersion = true
 }
@@ -72,7 +72,7 @@ subprojects {
 }
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '2.8'
+    gradleVersion = '2.9'
 }
 
 //Task used by Heroku for staging

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Nov 05 08:42:18 CET 2015
+#Mon Dec 14 13:19:40 CET 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.9-bin.zip