Merge pull request #4 from myrle-krantz/develop

Including source in published artifact.  Makes debugging easier.
diff --git a/build.gradle b/build.gradle
index 9fb26c5..6a14e06 100644
--- a/build.gradle
+++ b/build.gradle
@@ -52,6 +52,10 @@
     )
 }
 
+jar {
+    from sourceSets.main.allSource
+}
+
 publishing {
     publications {
         asyncPublication(MavenPublication) {