Fix wording on join group label, clear missing locale list when reset statistic
Merge branch 'integration/master' into rhbz1033419

Conflicts:
	zanata-war/src/main/java/org/zanata/action/VersionGroupHomeAction.java
Merge pull request #291 from zanata/rhbz1033419

https://bugzilla.redhat.com/show_bug.cgi?id=1033419