Clean up type warnings
Fix findbugs warning
Sort by percent approved as double, not int
Fix findbugs warning
Fix findbugs warnings
Fix findbugs warnings
Merge remote branch 'origin/master' into cleanup-warnings

Conflicts:
	zanata-model/src/main/java/org/zanata/model/HTermComment.java
rhbz1074365 Ensure that GWT listeners are stopped on redeploy
rhbz1074365 Add ClassLoaderLeakPreventor
rhbz1074365 Remove redundant shutdown hook
Isolate tests and run them in parallel
Merge remote branch 'origin/master' into cleanup-warnings

Conflicts:
	zanata-model/src/main/java/org/zanata/model/HTermComment.java
	zanata-war/pom.xml
	zanata-war/src/test/java/com/google/gwt/core/client/GWTBridge.java
Use input parameter instead of ignoring it; check for null locale again
Switch to LeakListener, which logs via JDK instead of stdout/stderr
Reduce logging for GWT file uploads
Add gitDescribe to zanata war manifest
rhbz1066756 - First changes for new dashboard.

Most sections are still static.
Merge pull request #401 from zanata/reduce-upload-logging

Reduce logging for GWT file uploads
rhbz1066756 - Add fully functional activity panel.
user statistic in dashboard