Including source in jar for easier debugging.
diff --git a/build.gradle b/build.gradle
index 9678c15..dc2ac93 100644
--- a/build.gradle
+++ b/build.gradle
@@ -64,6 +64,10 @@
     }
 }
 
+jar {
+    from sourceSets.main.allSource
+}
+
 license {
     header rootProject.file('HEADER')
     strictCheck true