Upgrade to java 8 and dependencies

.travis.yml

@@ -1,7 +1,6 @@
 language: java
 jdk:
-- openjdk7
-- oraclejdk7
+- oraclejdk8
 deploy:
   provider: heroku
   api_key:

build.gradle

@@ -15,13 +15,13 @@ subprojects {
     group = 'org.reparationservice'
     version = '0.0.1-SNAPSHOT'
 
-    sourceCompatibility = 1.7
-    targetCompatibility = 1.7
+    sourceCompatibility = 1.8
+    targetCompatibility = 1.8
 
     eclipse {
         classpath {
             containers.remove('org.eclipse.jdt.launching.JRE_CONTAINER')
-            containers 'org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7'
+            containers 'org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8'
         }
     }
 
@@ -31,7 +31,7 @@ subprojects {
 
     dependencies {
     	compile 'joda-time:joda-time:2.6'
-        testCompile 'org.assertj:assertj-core:1.7.0'
+        testCompile 'org.assertj:assertj-core:2.0.0'
         testCompile 'de.bechte.junit:junit-hierarchicalcontextrunner:4.12.0'
     }
     //Expose project test classes
@@ -49,5 +49,5 @@ subprojects {
 }
 
 task wrapper(type: Wrapper) {
-  gradleVersion = '2.1'
+  gradleVersion = '2.3'
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Oct 10 12:59:50 ART 2014
+#Sun Mar 15 15:40:16 ART 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.3-bin.zip

web-interface/build.gradle

@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        springBootVersion = '1.2.0.RELEASE'
+        springBootVersion = '1.2.2.RELEASE'
     }
     repositories {
         mavenCentral()