Merge remote-tracking branch 'origin/master'

.travis.yml

@@ -3,16 +3,15 @@ sudo: false
 language: java
 jdk: oraclejdk8
 
+# publish snapshots to https://oss.jfrog.org/libs-snapshot/org/ethereum/ethereumj-core
+# publish releases to http://jcenter.bintray.com/org/ethereum/ethereumj-core
+# publish coverage to https://coveralls.io/r/ethereum/ethereumj
 script:
-  - ./gradlew build publish
+  - ./gradlew clean build publish jacocoTestReport coveralls
 
-# publish coverage report to https://coveralls.io/r/ethereum/ethereumj
-after_success:
-  - ./gradlew jacocoTestReport coveralls
 
 cache:
   directories:
-    - .gradle
     - $HOME/.gradle
 
 notifications:

ethereumj-core/src/test/resources/log4j.properties

@@ -19,7 +19,7 @@ log4j.logger.peermonitor =   ERROR
 log4j.logger.java.nio = ERROR
 log4j.logger.io.netty = ERROR
 log4j.logger.wire =  ERROR
-log4j.logger.VM =    ALL
+log4j.logger.VM =    ERROR
 log4j.logger.main =  ERROR
 log4j.logger.trie =  ERROR
 log4j.logger.state = INFO