Remove some duplication, add test deps.

Change-Id: Ia77233d3cace95468258797ac88fef9f4ed317ca
Reviewed-on: http://gerrit.dmdirc.com/3855
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

build.gradle

@@ -1,5 +1,3 @@
-apply plugin: 'java'
-
 configurations {
     bundle
 
@@ -8,33 +6,6 @@ configurations {
     }
 }
 
-sourceSets {
-    main {
-        java {
-            srcDir 'src'
-        }
-        resources {
-            srcDir 'res'
-        }
-   }
-   test {
-       java {
-           srcDir 'test'
-       }
-   }
-}
-
-sourceCompatibility = 1.7
-targetCompatibility = 1.7
-
-
-repositories {
-    mavenCentral()
-    maven {
-        url 'http://nexus.dmdirc.com/nexus/content/repositories/thirdparty/'
-    }
-}
-
 dependencies {
     compile group: 'com.google.code.findbugs', name: 'jsr305', version: '2.+'
     compile group: 'com.squareup.dagger', name: 'dagger-compiler', version: '1.2.1'
@@ -48,7 +19,7 @@ dependencies {
     bundle project(':modules:parser')
 }
 
-subprojects {
+allprojects {
     apply plugin: 'java'
 
     sourceSets {
@@ -69,4 +40,16 @@ subprojects {
 
     sourceCompatibility = 1.7
     targetCompatibility = 1.7
+
+    repositories {
+        mavenCentral()
+        maven {
+            url 'http://nexus.dmdirc.com/nexus/content/repositories/thirdparty/'
+        }
+    }
+
+    dependencies {
+        testCompile group: 'junit', name: 'junit', version: '4.+'
+        testCompile group: 'org.mockito', name: 'mockito-all', version: '1.+'
+    }
 }