Added new classes and tweaks to history UI
separate icon for review and tranlate entries
Merge pull request #86 from zanata/translation-history-tweaks

Translation history tweaks
web driver delete cookies and also refresh page
rename method
Merge pull request #88 from zanata/fix-functional-test

Fix functional test
Merge branch 'integration/master' into dashboard

Conflicts:
	functional-test/src/test/java/org/zanata/feature/account/RegisterTest.java