Fix the compareBuilds script (compares mvn vs ant generated jars) & add it to travis (before publishing snapshots).  Comment out comparing the noaop builds since they're different right now, and update to asm 5.0.3 (which was a source of a difference).
diff --git a/.travis.yml b/.travis.yml
index b3f31dd..b9b79e0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,6 +29,7 @@
 
 after_success:
   - util/generate-latest-docs.sh
+  - util/compareBuilds.sh
   - util/publish-snapshot-on-commit.sh
 
 branches: