define functional test index and stats directory to under target
RHBZ1025645 Added the required documents
Merge pull request #427 from zanata/add_gpl_documents

RHBZ1025645 Added the required documents
Merge pull request #409 from zanata/fix-functional-test

change functional test lucene index directory under target
Merge branch 'integration/master' into copy-trans-ui
fix html markup